| 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 | $196.31 | 6.520% | $209.1094 | $209.11 | $209.10 | $209.10 |
| Purchase #2 | $227.33 | 12.767% | $256.3532 | $256.35 | $256.35 | $256.40 |
| Purchase #3 | $140.88 | 6.662% | $150.2654 | $150.27 | $150.25 | $150.30 |
| Purchase #4 | $102.95 | 7.608% | $110.7824 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $213.99 | 6.712% | $228.353 | $228.35 | $228.35 | $228.40 |
| Purchase #6 | $97.73 | 13.657% | $111.077 | $111.08 | $111.10 | $111.10 |
| Purchase #7 | $8.38 | 5.558% | $8.8458 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $987.57 | $1,074.7862 | $1,074.79 | $1,074.80 | $1,074.90 | |