| 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 | $224.82 | 4.236% | $234.3434 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $108.89 | 11.309% | $121.2044 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $5.25 | 9.567% | $5.7523 | $5.75 | $5.75 | $5.80 |
| Purchase #4 | $213.52 | 12.681% | $240.5965 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $26.98 | 10.115% | $29.709 | $29.71 | $29.70 | $29.70 |
| Purchase #6 | $180.67 | 11.392% | $201.2519 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $153.91 | 5.217% | $161.9395 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $914.04 | $994.7970 | $994.79 | $994.80 | $994.80 | |