| 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 | $214.78 | 8.301% | $232.6089 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $151.86 | 13.375% | $172.1713 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $218.77 | 11.263% | $243.4101 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $245.42 | 6.230% | $260.7097 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $44.36 | 4.501% | $46.3566 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $46.78 | 11.740% | $52.272 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $67.78 | 8.822% | $73.7596 | $73.76 | $73.75 | $73.80 |
| 7 purchase totals = | $989.75 | $1,081.2882 | $1,081.29 | $1,081.20 | $1,081.40 | |