| 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 | $223.93 | 8.654% | $243.3089 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $220.63 | 7.803% | $237.8458 | $237.85 | $237.85 | $237.80 |
| Purchase #3 | $148.88 | 8.228% | $161.1298 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $172.27 | 3.385% | $178.1013 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $177.34 | 12.802% | $200.0431 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $58.26 | 10.104% | $64.1466 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $33.99 | 7.547% | $36.5552 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $1,035.30 | $1,121.1307 | $1,121.14 | $1,121.15 | $1,121.00 | |