| 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 | $169.43 | 8.191% | $183.308 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $117.52 | 12.381% | $132.0702 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $223.51 | 11.298% | $248.7622 | $248.76 | $248.75 | $248.80 |
| Purchase #4 | $203.85 | 3.251% | $210.4772 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $126.43 | 7.566% | $135.9957 | $136.00 | $136.00 | $136.00 |
| Purchase #6 | $143.37 | 12.235% | $160.9113 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $10.26 | 4.259% | $10.697 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $994.37 | $1,082.2216 | $1,082.23 | $1,082.20 | $1,082.30 | |