| 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 | $231.48 | 12.325% | $260.0099 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $21.82 | 13.635% | $24.7952 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $187.37 | 13.420% | $212.5151 | $212.52 | $212.50 | $212.50 |
| Purchase #4 | $135.26 | 7.493% | $145.395 | $145.40 | $145.40 | $145.40 |
| Purchase #5 | $228.58 | 8.590% | $248.215 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $61.61 | 6.724% | $65.7527 | $65.75 | $65.75 | $65.80 |
| Purchase #7 | $96.73 | 5.572% | $102.1198 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $962.85 | $1,058.8027 | $1,058.82 | $1,058.75 | $1,058.80 | |