| 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 | $21.84 | 11.389% | $24.3274 | $24.33 | $24.35 | $24.30 |
| Purchase #2 | $109.76 | 13.288% | $124.3449 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $107.58 | 13.309% | $121.8978 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $218.36 | 12.637% | $245.9542 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $29.29 | 7.370% | $31.4487 | $31.45 | $31.45 | $31.40 |
| Purchase #6 | $141.49 | 11.560% | $157.8462 | $157.85 | $157.85 | $157.80 |
| Purchase #7 | $235.61 | 7.204% | $252.5833 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $863.93 | $958.4025 | $958.40 | $958.45 | $958.30 | |