| 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 | $203.91 | 5.591% | $215.3106 | $215.31 | $215.30 | $215.30 |
| Purchase #2 | $203.74 | 9.196% | $222.4759 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $178.58 | 11.647% | $199.3792 | $199.38 | $199.40 | $199.40 |
| Purchase #4 | $181.62 | 9.357% | $198.6142 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $110.28 | 7.522% | $118.5753 | $118.58 | $118.60 | $118.60 |
| Purchase #6 | $118.80 | 13.819% | $135.217 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $154.58 | 10.388% | $170.6378 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $1,151.51 | $1,260.2100 | $1,260.22 | $1,260.25 | $1,260.20 | |