| 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 | $240.74 | 3.337% | $248.7735 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $141.55 | 8.626% | $153.7601 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $190.70 | 7.292% | $204.6058 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $41.87 | 11.265% | $46.5867 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $139.63 | 5.489% | $147.2943 | $147.29 | $147.30 | $147.30 |
| Purchase #6 | $197.49 | 8.381% | $214.0416 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $51.37 | 5.384% | $54.1358 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $1,003.35 | $1,069.1978 | $1,069.20 | $1,069.20 | $1,069.20 | |