| 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 | $202.29 | 12.231% | $227.0321 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $98.62 | 11.603% | $110.0629 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $234.28 | 11.293% | $260.7372 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $202.30 | 9.222% | $220.9561 | $220.96 | $220.95 | $221.00 |
| Purchase #5 | $123.26 | 12.708% | $138.9239 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $240.66 | 3.269% | $248.5272 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $66.42 | 13.574% | $75.4359 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $1,167.83 | $1,281.6753 | $1,281.68 | $1,281.70 | $1,281.60 | |