| 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 | $225.32 | 10.762% | $249.5689 | $249.57 | $249.55 | $249.60 |
| Purchase #2 | $9.86 | 9.252% | $10.7722 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $142.91 | 3.716% | $148.2205 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $85.89 | 10.751% | $95.124 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $171.49 | 6.557% | $182.7346 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $232.81 | 10.713% | $257.7509 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $211.98 | 7.544% | $227.9718 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $1,080.26 | $1,172.1429 | $1,172.13 | $1,172.05 | $1,172.20 | |