| 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 | $207.31 | 4.184% | $215.9839 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $240.54 | 7.424% | $258.3977 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $82.38 | 6.421% | $87.6696 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $116.98 | 4.231% | $121.9294 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $152.83 | 13.709% | $173.7815 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $202.63 | 11.813% | $226.5667 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $131.44 | 5.786% | $139.0451 | $139.05 | $139.05 | $139.00 |
| 7 purchase totals = | $1,134.11 | $1,223.3739 | $1,223.38 | $1,223.40 | $1,223.40 | |