| 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 | $219.33 | 12.551% | $246.8581 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $42.44 | 10.273% | $46.7999 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $226.96 | 3.576% | $235.0761 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $20.88 | 3.238% | $21.5561 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $50.95 | 7.583% | $54.8135 | $54.81 | $54.80 | $54.80 |
| Purchase #6 | $147.35 | 12.165% | $165.2751 | $165.28 | $165.30 | $165.30 |
| Purchase #7 | $142.44 | 5.331% | $150.0335 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $850.35 | $920.4123 | $920.42 | $920.45 | $920.50 | |