| 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 | $219.27 | 9.529% | $240.1642 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $204.56 | 3.148% | $210.9995 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $247.39 | 7.578% | $266.1372 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $50.84 | 9.425% | $55.6317 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $126.82 | 4.404% | $132.4052 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $8.32 | 11.181% | $9.2503 | $9.25 | $9.25 | $9.30 |
| Purchase #7 | $175.92 | 11.444% | $196.0523 | $196.05 | $196.05 | $196.10 |
| 7 purchase totals = | $1,033.12 | $1,110.6404 | $1,110.64 | $1,110.65 | $1,110.70 | |