| 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 | $148.34 | 7.577% | $159.5797 | $159.58 | $159.60 | $159.60 |
| Purchase #2 | $151.29 | 11.840% | $169.2027 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $117.80 | 8.581% | $127.9084 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $229.80 | 4.241% | $239.5458 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $49.50 | 11.187% | $55.0376 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $70.64 | 6.739% | $75.4004 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $234.82 | 6.554% | $250.2101 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,002.19 | $1,076.8847 | $1,076.89 | $1,076.90 | $1,076.80 | |