| 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 | $113.66 | 5.112% | $119.4703 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $223.96 | 12.435% | $251.8094 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $209.90 | 5.553% | $221.5557 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $238.49 | 11.345% | $265.5467 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $22.32 | 13.597% | $25.3549 | $25.35 | $25.35 | $25.40 |
| Purchase #6 | $156.78 | 10.208% | $172.7841 | $172.78 | $172.80 | $172.80 |
| Purchase #7 | $195.28 | 9.314% | $213.4684 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $1,160.39 | $1,269.9895 | $1,269.99 | $1,269.95 | $1,270.10 | |