| 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 | $213.81 | 10.215% | $235.6507 | $235.65 | $235.65 | $235.70 |
| Purchase #2 | $121.61 | 11.867% | $136.0415 | $136.04 | $136.05 | $136.00 |
| Purchase #3 | $235.55 | 9.592% | $258.144 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $159.82 | 9.698% | $175.3193 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $155.77 | 6.625% | $166.0898 | $166.09 | $166.10 | $166.10 |
| Purchase #6 | $213.99 | 6.815% | $228.5734 | $228.57 | $228.55 | $228.60 |
| Purchase #7 | $155.53 | 13.622% | $176.7163 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $1,256.08 | $1,376.5350 | $1,376.53 | $1,376.50 | $1,376.50 | |