| 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 | $206.70 | 10.532% | $228.4696 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $39.83 | 3.388% | $41.1794 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $102.97 | 9.456% | $112.7068 | $112.71 | $112.70 | $112.70 |
| Purchase #4 | $240.95 | 7.604% | $259.2718 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $32.85 | 11.451% | $36.6117 | $36.61 | $36.60 | $36.60 |
| Purchase #6 | $181.48 | 4.334% | $189.3453 | $189.35 | $189.35 | $189.30 |
| Purchase #7 | $6.70 | 12.269% | $7.522 | $7.52 | $7.50 | $7.50 |
| 7 purchase totals = | $811.48 | $875.1066 | $875.11 | $875.05 | $875.10 | |