| 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 | $220.28 | 9.397% | $240.9797 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $60.29 | 3.575% | $62.4454 | $62.45 | $62.45 | $62.40 |
| Purchase #3 | $239.79 | 11.818% | $268.1284 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $126.28 | 12.275% | $141.7809 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $30.25 | 9.668% | $33.1746 | $33.17 | $33.15 | $33.20 |
| Purchase #6 | $80.69 | 12.281% | $90.5995 | $90.60 | $90.60 | $90.60 |
| Purchase #7 | $150.56 | 7.377% | $161.6668 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $908.14 | $998.7753 | $998.78 | $998.80 | $998.80 | |