| 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 | $140.49 | 9.317% | $153.5795 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $163.30 | 4.144% | $170.0672 | $170.07 | $170.05 | $170.10 |
| Purchase #3 | $143.48 | 8.173% | $155.2066 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $229.45 | 8.666% | $249.3341 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $45.72 | 10.827% | $50.6701 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $165.67 | 11.256% | $184.3178 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $55.75 | 8.853% | $60.6855 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $943.86 | $1,023.8608 | $1,023.87 | $1,023.85 | $1,023.90 | |