| 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 | $118.63 | 4.536% | $124.0111 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $109.86 | 5.439% | $115.8353 | $115.84 | $115.85 | $115.80 |
| Purchase #3 | $148.79 | 6.743% | $158.8229 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $225.50 | 6.369% | $239.8621 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $19.50 | 5.326% | $20.5386 | $20.54 | $20.55 | $20.50 |
| Purchase #6 | $121.60 | 11.643% | $135.7579 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $226.39 | 6.718% | $241.5989 | $241.60 | $241.60 | $241.60 |
| 7 purchase totals = | $970.27 | $1,036.4268 | $1,036.43 | $1,036.40 | $1,036.40 | |