| 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 | $188.43 | 9.232% | $205.8259 | $205.83 | $205.85 | $205.80 |
| Purchase #2 | $216.26 | 12.575% | $243.4547 | $243.45 | $243.45 | $243.50 |
| Purchase #3 | $90.31 | 6.494% | $96.1747 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $244.46 | 11.164% | $271.7515 | $271.75 | $271.75 | $271.80 |
| Purchase #5 | $201.51 | 9.674% | $221.0041 | $221.00 | $221.00 | $221.00 |
| Purchase #6 | $139.29 | 12.678% | $156.9492 | $156.95 | $156.95 | $156.90 |
| Purchase #7 | $51.68 | 3.182% | $53.3245 | $53.32 | $53.30 | $53.30 |
| 7 purchase totals = | $1,131.94 | $1,248.4846 | $1,248.47 | $1,248.45 | $1,248.50 | |