| 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 | $195.91 | 3.389% | $202.5494 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $239.83 | 6.288% | $254.9105 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $63.93 | 6.278% | $67.9435 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $220.35 | 4.132% | $229.4549 | $229.45 | $229.45 | $229.50 |
| Purchase #5 | $101.57 | 5.470% | $107.1259 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $136.72 | 13.667% | $155.4055 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $227.97 | 4.866% | $239.063 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $1,186.28 | $1,256.4527 | $1,256.45 | $1,256.45 | $1,256.40 | |