| 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 | $197.71 | 13.581% | $224.561 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $245.66 | 8.737% | $267.1233 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $46.94 | 11.736% | $52.4489 | $52.45 | $52.45 | $52.40 |
| Purchase #4 | $195.51 | 7.809% | $210.7774 | $210.78 | $210.80 | $210.80 |
| Purchase #5 | $73.31 | 13.332% | $83.0837 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $143.86 | 8.749% | $156.4463 | $156.45 | $156.45 | $156.40 |
| Purchase #7 | $41.45 | 3.712% | $42.9886 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $944.44 | $1,037.4292 | $1,037.43 | $1,037.45 | $1,037.40 | |