| 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 | $110.95 | 9.859% | $121.8886 | $121.89 | $121.90 | $121.90 |
| Purchase #2 | $232.85 | 11.131% | $258.7685 | $258.77 | $258.75 | $258.80 |
| Purchase #3 | $125.90 | 5.251% | $132.511 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $44.31 | 11.688% | $49.489 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $241.42 | 4.143% | $251.422 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $228.93 | 4.389% | $238.9777 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $74.45 | 10.166% | $82.0186 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $1,058.81 | $1,135.0754 | $1,135.08 | $1,135.05 | $1,135.10 | |