| 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 | $220.46 | 4.547% | $230.4843 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $206.99 | 12.553% | $232.9735 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $149.64 | 12.847% | $168.8643 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $38.76 | 13.596% | $44.0298 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $146.93 | 3.654% | $152.2988 | $152.30 | $152.30 | $152.30 |
| Purchase #6 | $163.63 | 7.494% | $175.8924 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $216.57 | 12.785% | $244.2585 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,142.98 | $1,248.8016 | $1,248.79 | $1,248.80 | $1,248.90 | |