| 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 | $209.80 | 11.227% | $233.3542 | $233.35 | $233.35 | $233.40 |
| Purchase #2 | $110.95 | 12.759% | $125.1061 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $48.52 | 7.172% | $51.9999 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $241.97 | 6.641% | $258.0392 | $258.04 | $258.05 | $258.00 |
| Purchase #5 | $244.59 | 6.448% | $260.3612 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $41.32 | 10.801% | $45.783 | $45.78 | $45.80 | $45.80 |
| Purchase #7 | $159.43 | 6.509% | $169.8073 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $1,056.58 | $1,144.4509 | $1,144.45 | $1,144.45 | $1,144.50 | |