| 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 | $199.83 | 13.317% | $226.4414 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $221.79 | 13.463% | $251.6496 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $134.77 | 10.404% | $148.7915 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $215.50 | 6.647% | $229.8243 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $212.45 | 6.496% | $226.2508 | $226.25 | $226.25 | $226.30 |
| Purchase #6 | $190.96 | 3.475% | $197.5959 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $152.77 | 7.525% | $164.2659 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $1,328.07 | $1,444.8194 | $1,444.82 | $1,444.80 | $1,444.80 | |