| 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 | $213.57 | 9.656% | $234.1923 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $215.52 | 6.571% | $229.6818 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $152.80 | 5.194% | $160.7364 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $250.49 | 5.664% | $264.6778 | $264.68 | $264.70 | $264.70 |
| Purchase #5 | $137.34 | 12.790% | $154.9058 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $126.51 | 9.755% | $138.8511 | $138.85 | $138.85 | $138.90 |
| Purchase #7 | $25.91 | 4.145% | $26.984 | $26.98 | $27.00 | $27.00 |
| 7 purchase totals = | $1,122.14 | $1,210.0292 | $1,210.03 | $1,210.10 | $1,210.10 | |