| 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 | $111.86 | 12.416% | $125.7485 | $125.75 | $125.75 | $125.70 |
| Purchase #2 | $115.65 | 5.463% | $121.968 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $105.57 | 13.480% | $119.8008 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $110.81 | 8.620% | $120.3618 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $231.95 | 7.411% | $249.1398 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $60.44 | 9.450% | $66.1516 | $66.15 | $66.15 | $66.20 |
| Purchase #7 | $188.42 | 4.613% | $197.1118 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $924.70 | $1,000.2823 | $1,000.28 | $1,000.25 | $1,000.30 | |