| 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 | $209.42 | 7.524% | $225.1768 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $189.43 | 6.345% | $201.4493 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $133.70 | 9.553% | $146.4724 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $19.47 | 11.856% | $21.7784 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $226.68 | 6.751% | $241.9832 | $241.98 | $242.00 | $242.00 |
| Purchase #6 | $70.48 | 9.390% | $77.0981 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $172.94 | 6.851% | $184.7881 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $1,022.12 | $1,098.7463 | $1,098.75 | $1,098.80 | $1,098.80 | |