| 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 | $149.65 | 7.642% | $161.0863 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $123.28 | 3.137% | $127.1473 | $127.15 | $127.15 | $127.10 |
| Purchase #3 | $28.63 | 4.557% | $29.9347 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $247.48 | 8.415% | $268.3054 | $268.31 | $268.30 | $268.30 |
| Purchase #5 | $246.29 | 4.515% | $257.41 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $222.38 | 6.796% | $237.4929 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $153.40 | 11.280% | $170.7035 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $1,171.11 | $1,252.0801 | $1,252.08 | $1,252.10 | $1,252.00 | |