| 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 | $232.33 | 10.394% | $256.4784 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $220.69 | 10.372% | $243.58 | $243.58 | $243.60 | $243.60 |
| Purchase #3 | $16.64 | 6.255% | $17.6808 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $127.40 | 6.760% | $136.0122 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $159.90 | 4.240% | $166.6798 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $79.39 | 6.553% | $84.5924 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $177.68 | 6.297% | $188.8685 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $1,014.03 | $1,093.8921 | $1,093.89 | $1,093.95 | $1,094.00 | |