| 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 | $208.34 | 4.536% | $217.7903 | $217.79 | $217.80 | $217.80 |
| Purchase #2 | $160.83 | 13.544% | $182.6128 | $182.61 | $182.60 | $182.60 |
| Purchase #3 | $201.95 | 10.636% | $223.4294 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $60.95 | 4.763% | $63.853 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $236.59 | 8.661% | $257.0811 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $142.82 | 10.696% | $158.096 | $158.10 | $158.10 | $158.10 |
| Purchase #7 | $45.32 | 10.831% | $50.2286 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $1,056.80 | $1,153.0912 | $1,153.09 | $1,153.15 | $1,153.10 | |