| 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 | $244.42 | 11.694% | $273.0025 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $230.97 | 3.166% | $238.2825 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $8.60 | 8.780% | $9.3551 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $151.85 | 10.736% | $168.1526 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $198.52 | 8.388% | $215.1719 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $119.96 | 12.480% | $134.931 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $146.45 | 7.871% | $157.9771 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $1,100.77 | $1,196.8727 | $1,196.87 | $1,196.90 | $1,197.00 | |