| 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 | $218.38 | 12.140% | $244.8913 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $194.45 | 11.222% | $216.2712 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $234.95 | 12.416% | $264.1214 | $264.12 | $264.10 | $264.10 |
| Purchase #4 | $199.55 | 7.684% | $214.8834 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $129.68 | 8.631% | $140.8727 | $140.87 | $140.85 | $140.90 |
| Purchase #6 | $197.82 | 7.334% | $212.3281 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $62.39 | 9.871% | $68.5485 | $68.55 | $68.55 | $68.50 |
| 7 purchase totals = | $1,237.22 | $1,361.9166 | $1,361.91 | $1,361.90 | $1,361.90 | |