| 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 | $231.95 | 6.785% | $247.6878 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $127.64 | 3.452% | $132.0461 | $132.05 | $132.05 | $132.00 |
| Purchase #3 | $152.46 | 12.475% | $171.4794 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $38.58 | 6.333% | $41.0233 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $189.43 | 12.771% | $213.6221 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $182.63 | 9.607% | $200.1753 | $200.18 | $200.20 | $200.20 |
| Purchase #7 | $210.26 | 10.407% | $232.1418 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,132.95 | $1,238.1758 | $1,238.18 | $1,238.20 | $1,238.10 | |