| 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 | $233.29 | 13.165% | $264.0026 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $140.81 | 3.258% | $145.3976 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $187.81 | 13.844% | $213.8104 | $213.81 | $213.80 | $213.80 |
| Purchase #4 | $250.34 | 13.868% | $285.0572 | $285.06 | $285.05 | $285.10 |
| Purchase #5 | $246.48 | 12.164% | $276.4618 | $276.46 | $276.45 | $276.50 |
| Purchase #6 | $159.35 | 5.736% | $168.4903 | $168.49 | $168.50 | $168.50 |
| Purchase #7 | $155.99 | 7.111% | $167.0824 | $167.08 | $167.10 | $167.10 |
| 7 purchase totals = | $1,374.07 | $1,520.3023 | $1,520.30 | $1,520.30 | $1,520.40 | |