| 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 | $55.60 | 5.188% | $58.4845 | $58.48 | $58.50 | $58.50 |
| Purchase #2 | $194.91 | 9.630% | $213.6798 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $221.72 | 11.498% | $247.2134 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $188.49 | 4.467% | $196.9098 | $196.91 | $196.90 | $196.90 |
| Purchase #5 | $47.43 | 5.395% | $49.9888 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $185.31 | 13.749% | $210.7883 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $53.56 | 3.131% | $55.237 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $947.02 | $1,032.3016 | $1,032.30 | $1,032.35 | $1,032.30 | |