| 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 | $203.81 | 10.532% | $225.2753 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $239.41 | 8.112% | $258.8309 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $10.88 | 12.729% | $12.2649 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $179.60 | 3.642% | $186.141 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $125.77 | 7.281% | $134.9273 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $226.82 | 7.665% | $244.2058 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $94.87 | 11.194% | $105.4897 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $1,081.16 | $1,167.1349 | $1,167.14 | $1,167.20 | $1,167.10 | |