| 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 | $209.73 | 7.103% | $224.6271 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $138.76 | 6.812% | $148.2123 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $177.98 | 12.728% | $200.6333 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $92.82 | 13.356% | $105.217 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $202.42 | 11.633% | $225.9675 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $126.42 | 5.741% | $133.6778 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $216.80 | 9.128% | $236.5895 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $1,164.93 | $1,274.9245 | $1,274.93 | $1,274.95 | $1,274.90 | |