| 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 | $150.34 | 3.199% | $155.1494 | $155.15 | $155.15 | $155.10 |
| Purchase #2 | $187.31 | 8.459% | $203.1546 | $203.15 | $203.15 | $203.20 |
| Purchase #3 | $223.48 | 11.302% | $248.7377 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $232.36 | 4.646% | $243.1554 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $245.34 | 12.553% | $276.1375 | $276.14 | $276.15 | $276.10 |
| Purchase #6 | $194.89 | 9.755% | $213.9015 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $85.30 | 3.166% | $88.0006 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $1,319.02 | $1,428.2367 | $1,428.24 | $1,428.25 | $1,428.20 | |