| 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 | $182.86 | 11.666% | $204.1924 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $46.29 | 13.560% | $52.5669 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $132.72 | 10.306% | $146.3981 | $146.40 | $146.40 | $146.40 |
| Purchase #4 | $14.68 | 9.270% | $16.0408 | $16.04 | $16.05 | $16.00 |
| Purchase #5 | $209.71 | 13.178% | $237.3456 | $237.35 | $237.35 | $237.30 |
| Purchase #6 | $120.47 | 3.633% | $124.8467 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $29.91 | 13.260% | $33.8761 | $33.88 | $33.90 | $33.90 |
| 7 purchase totals = | $736.64 | $815.2666 | $815.28 | $815.30 | $815.20 | |