| 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 | $208.48 | 5.331% | $219.5941 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $126.30 | 6.438% | $134.4312 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $82.62 | 8.808% | $89.8972 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $226.90 | 9.600% | $248.6824 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $57.26 | 8.525% | $62.1414 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $138.48 | 7.229% | $148.4907 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $118.66 | 8.759% | $129.0534 | $129.05 | $129.05 | $129.10 |
| 7 purchase totals = | $958.70 | $1,032.2904 | $1,032.28 | $1,032.35 | $1,032.30 | |