| 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 | $23.27 | 8.742% | $25.3043 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $240.31 | 8.279% | $260.2053 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $221.73 | 4.307% | $231.2799 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $130.45 | 4.219% | $135.9537 | $135.95 | $135.95 | $136.00 |
| Purchase #5 | $147.69 | 10.843% | $163.704 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $235.95 | 7.662% | $254.0285 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $53.85 | 11.123% | $59.8397 | $59.84 | $59.85 | $59.80 |
| 7 purchase totals = | $1,053.25 | $1,130.3154 | $1,130.31 | $1,130.35 | $1,130.30 | |