| 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 | $200.92 | 6.503% | $213.9858 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $167.62 | 3.642% | $173.7247 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $111.74 | 8.343% | $121.0625 | $121.06 | $121.05 | $121.10 |
| Purchase #4 | $190.61 | 4.336% | $198.8748 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $238.51 | 3.180% | $246.0946 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $131.28 | 5.829% | $138.9323 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $194.43 | 9.769% | $213.4239 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $1,235.11 | $1,306.0986 | $1,306.08 | $1,306.05 | $1,306.10 | |