| 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 | $227.38 | 6.424% | $241.9869 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $183.65 | 7.472% | $197.3723 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $172.49 | 3.112% | $177.8579 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $69.49 | 6.297% | $73.8658 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $28.96 | 10.363% | $31.9611 | $31.96 | $31.95 | $32.00 |
| Purchase #6 | $154.83 | 11.175% | $172.1323 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $99.66 | 11.183% | $110.805 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $936.46 | $1,005.9813 | $1,005.99 | $1,005.95 | $1,006.10 | |