| 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 | $246.94 | 12.374% | $277.4964 | $277.50 | $277.50 | $277.50 |
| Purchase #2 | $24.28 | 3.335% | $25.0897 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $105.69 | 11.436% | $117.7767 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $222.35 | 7.176% | $238.3058 | $238.31 | $238.30 | $238.30 |
| Purchase #5 | $124.68 | 5.803% | $131.9152 | $131.92 | $131.90 | $131.90 |
| Purchase #6 | $63.47 | 5.791% | $67.1455 | $67.15 | $67.15 | $67.10 |
| Purchase #7 | $159.92 | 12.430% | $179.7981 | $179.80 | $179.80 | $179.80 |
| 7 purchase totals = | $947.33 | $1,037.5274 | $1,037.55 | $1,037.55 | $1,037.50 | |