| 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 | $146.61 | 8.672% | $159.324 | $159.32 | $159.30 | $159.30 |
| Purchase #2 | $170.92 | 13.624% | $194.2061 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $203.85 | 7.641% | $219.4262 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $32.90 | 6.575% | $35.0632 | $35.06 | $35.05 | $35.10 |
| Purchase #5 | $108.79 | 10.147% | $119.8289 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $66.55 | 5.288% | $70.0692 | $70.07 | $70.05 | $70.10 |
| Purchase #7 | $95.49 | 10.622% | $105.6329 | $105.63 | $105.65 | $105.60 |
| 7 purchase totals = | $825.11 | $903.5505 | $903.55 | $903.55 | $903.50 | |