| 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 | $216.86 | 10.490% | $239.6086 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $33.30 | 6.772% | $35.5551 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $43.74 | 6.208% | $46.4554 | $46.46 | $46.45 | $46.50 |
| Purchase #4 | $120.34 | 12.388% | $135.2477 | $135.25 | $135.25 | $135.20 |
| Purchase #5 | $246.52 | 10.654% | $272.7842 | $272.78 | $272.80 | $272.80 |
| Purchase #6 | $25.40 | 10.633% | $28.1008 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $131.41 | 9.526% | $143.9281 | $143.93 | $143.95 | $143.90 |
| 7 purchase totals = | $817.57 | $901.6799 | $901.69 | $901.70 | $901.70 | |