| 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 | $227.29 | 12.640% | $256.0195 | $256.02 | $256.00 | $256.00 |
| Purchase #2 | $49.57 | 5.635% | $52.3633 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $39.85 | 11.725% | $44.5224 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $137.92 | 8.661% | $149.8653 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $33.95 | 10.191% | $37.4098 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $204.99 | 7.223% | $219.7964 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $61.95 | 8.623% | $67.2919 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $755.52 | $827.2686 | $827.27 | $827.20 | $827.30 | |