| 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 | $121.64 | 4.266% | $126.8292 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $177.60 | 10.236% | $195.7791 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $242.55 | 6.435% | $258.1581 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $90.44 | 4.734% | $94.7214 | $94.72 | $94.70 | $94.70 |
| Purchase #5 | $13.84 | 5.114% | $14.5478 | $14.55 | $14.55 | $14.50 |
| Purchase #6 | $235.43 | 7.846% | $253.9018 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $86.82 | 6.241% | $92.2384 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $968.32 | $1,036.1758 | $1,036.18 | $1,036.20 | $1,036.10 | |