| 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 | $144.33 | 7.374% | $154.9729 | $154.97 | $154.95 | $155.00 |
| Purchase #2 | $187.47 | 8.283% | $202.9981 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $124.25 | 13.212% | $140.6659 | $140.67 | $140.65 | $140.70 |
| Purchase #4 | $167.63 | 3.553% | $173.5859 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $64.89 | 13.764% | $73.8215 | $73.82 | $73.80 | $73.80 |
| Purchase #6 | $226.77 | 5.374% | $238.9566 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $121.28 | 11.353% | $135.0489 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $1,036.62 | $1,120.0498 | $1,120.06 | $1,120.00 | $1,120.10 | |