| 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 | $36.27 | 13.823% | $41.2836 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $249.42 | 10.537% | $275.7014 | $275.70 | $275.70 | $275.70 |
| Purchase #3 | $42.52 | 13.866% | $48.4158 | $48.42 | $48.40 | $48.40 |
| Purchase #4 | $241.26 | 9.558% | $264.3196 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $222.74 | 11.459% | $248.2638 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $238.67 | 3.638% | $247.3528 | $247.35 | $247.35 | $247.40 |
| Purchase #7 | $188.36 | 12.637% | $212.1631 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $1,219.24 | $1,337.5001 | $1,337.49 | $1,337.45 | $1,337.60 | |