| 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 | $33.86 | 8.234% | $36.648 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $247.45 | 3.740% | $256.7046 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $45.53 | 12.256% | $51.1102 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $224.53 | 8.607% | $243.8553 | $243.86 | $243.85 | $243.90 |
| Purchase #5 | $210.70 | 13.470% | $239.0813 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $135.50 | 10.812% | $150.1503 | $150.15 | $150.15 | $150.20 |
| Purchase #7 | $211.56 | 10.803% | $234.4148 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,109.13 | $1,211.9645 | $1,211.96 | $1,211.95 | $1,212.00 | |