| 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 | $136.78 | 11.237% | $152.15 | $152.15 | $152.15 | $152.20 |
| Purchase #2 | $200.80 | 12.749% | $226.4 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $142.73 | 9.437% | $156.1994 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $20.63 | 8.149% | $22.3111 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $55.49 | 4.702% | $58.0991 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $215.85 | 11.508% | $240.69 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $73.58 | 7.192% | $78.8719 | $78.87 | $78.85 | $78.90 |
| 7 purchase totals = | $845.86 | $934.7215 | $934.72 | $934.70 | $934.80 | |