| 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 | $197.93 | 10.367% | $218.4494 | $218.45 | $218.45 | $218.40 |
| Purchase #2 | $199.38 | 13.109% | $225.5167 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $148.80 | 13.127% | $168.333 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $49.96 | 3.404% | $51.6606 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $118.95 | 6.205% | $126.3308 | $126.33 | $126.35 | $126.30 |
| Purchase #6 | $193.25 | 12.353% | $217.1222 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $45.47 | 9.334% | $49.7142 | $49.71 | $49.70 | $49.70 |
| 7 purchase totals = | $953.74 | $1,057.1269 | $1,057.12 | $1,057.10 | $1,057.00 | |