| 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 | $224.73 | 7.361% | $241.2724 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $25.62 | 7.786% | $27.6148 | $27.61 | $27.60 | $27.60 |
| Purchase #3 | $217.96 | 8.325% | $236.1052 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $192.25 | 8.764% | $209.0988 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $176.94 | 9.336% | $193.4591 | $193.46 | $193.45 | $193.50 |
| Purchase #6 | $248.96 | 8.627% | $270.4378 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $157.48 | 8.520% | $170.8973 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $1,243.94 | $1,348.8854 | $1,348.89 | $1,348.85 | $1,348.90 | |