| 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 | $112.88 | 4.521% | $117.9833 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $144.40 | 10.212% | $159.1461 | $159.15 | $159.15 | $159.10 |
| Purchase #3 | $219.41 | 9.532% | $240.3242 | $240.32 | $240.30 | $240.30 |
| Purchase #4 | $65.82 | 4.525% | $68.7984 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $57.99 | 11.407% | $64.6049 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $46.57 | 9.822% | $51.1441 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $128.93 | 4.107% | $134.2252 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $776.00 | $836.2262 | $836.22 | $836.25 | $836.10 | |