| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.54 | 11.332% | $215.472 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $245.63 | 12.202% | $275.6018 | $275.60 | $275.60 | $275.60 |
| Purchase #3 | $167.61 | 9.845% | $184.1112 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $105.41 | 13.212% | $119.3368 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $106.80 | 10.754% | $118.2853 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $246.95 | 10.847% | $273.7367 | $273.74 | $273.75 | $273.70 |
| Purchase #7 | $237.54 | 4.768% | $248.8659 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $1,303.48 | $1,435.4097 | $1,435.42 | $1,435.40 | $1,435.40 | |