| 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 | $214.89 | 10.305% | $237.0344 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $237.90 | 4.360% | $248.2724 | $248.27 | $248.25 | $248.30 |
| Purchase #3 | $19.92 | 6.219% | $21.1588 | $21.16 | $21.15 | $21.20 |
| Purchase #4 | $32.29 | 3.783% | $33.5115 | $33.51 | $33.50 | $33.50 |
| Purchase #5 | $86.56 | 8.186% | $93.6458 | $93.65 | $93.65 | $93.60 |
| Purchase #6 | $219.27 | 4.272% | $228.6372 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $208.79 | 11.781% | $233.3875 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $1,019.62 | $1,095.6476 | $1,095.65 | $1,095.65 | $1,095.60 | |