| 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 | $235.93 | 3.377% | $243.8974 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $74.49 | 6.246% | $79.1426 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $161.38 | 12.613% | $181.7349 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $182.43 | 4.208% | $190.1067 | $190.11 | $190.10 | $190.10 |
| Purchase #5 | $242.26 | 11.522% | $270.1732 | $270.17 | $270.15 | $270.20 |
| Purchase #6 | $38.93 | 3.488% | $40.2879 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $91.88 | 10.146% | $101.2021 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $1,027.30 | $1,106.5448 | $1,106.54 | $1,106.55 | $1,106.50 | |