| 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 | $52.29 | 4.456% | $54.62 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $239.25 | 11.778% | $267.4289 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $187.80 | 3.741% | $194.8256 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $180.44 | 13.591% | $204.9636 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $190.34 | 12.325% | $213.7994 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $18.92 | 12.442% | $21.274 | $21.27 | $21.25 | $21.30 |
| Purchase #7 | $126.70 | 11.732% | $141.5644 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $995.74 | $1,098.4759 | $1,098.47 | $1,098.45 | $1,098.50 | |