| 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 | $233.46 | 6.717% | $249.1415 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $85.89 | 10.343% | $94.7736 | $94.77 | $94.75 | $94.80 |
| Purchase #3 | $200.56 | 13.767% | $228.1711 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $65.86 | 12.110% | $73.8356 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $160.38 | 4.715% | $167.9419 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $150.93 | 13.183% | $170.8271 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $183.53 | 8.494% | $199.119 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $1,080.61 | $1,183.8098 | $1,183.81 | $1,183.80 | $1,183.70 | |