| 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 | $248.33 | 4.482% | $259.4602 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $94.48 | 7.503% | $101.5688 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $227.58 | 4.519% | $237.8643 | $237.86 | $237.85 | $237.90 |
| Purchase #4 | $19.99 | 8.432% | $21.6756 | $21.68 | $21.70 | $21.70 |
| Purchase #5 | $155.55 | 8.607% | $168.9382 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $209.76 | 5.339% | $220.9591 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $234.70 | 3.721% | $243.4332 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $1,190.39 | $1,253.8994 | $1,253.90 | $1,253.90 | $1,254.00 | |