| 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 | $96.78 | 8.276% | $104.7895 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $204.57 | 11.587% | $228.2735 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $123.81 | 6.852% | $132.2935 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $196.90 | 8.204% | $213.0537 | $213.05 | $213.05 | $213.10 |
| Purchase #5 | $224.75 | 3.286% | $232.1353 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $186.79 | 3.303% | $192.9597 | $192.96 | $192.95 | $193.00 |
| Purchase #7 | $13.28 | 3.795% | $13.784 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $1,046.88 | $1,117.2892 | $1,117.28 | $1,117.30 | $1,117.40 | |