| 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 | $134.62 | 5.248% | $141.6849 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $106.25 | 4.196% | $110.7083 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $111.97 | 6.425% | $119.1641 | $119.16 | $119.15 | $119.20 |
| Purchase #4 | $202.72 | 8.158% | $219.2579 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $214.45 | 5.690% | $226.6522 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $51.62 | 13.620% | $58.6506 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $108.64 | 7.712% | $117.0183 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $930.27 | $993.1363 | $993.13 | $993.10 | $993.30 | |