| 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 | $237.70 | 12.738% | $267.9782 | $267.98 | $268.00 | $268.00 |
| Purchase #2 | $227.78 | 6.331% | $242.2008 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $166.29 | 3.808% | $172.6223 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $123.69 | 7.481% | $132.9432 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $125.98 | 9.462% | $137.9002 | $137.90 | $137.90 | $137.90 |
| Purchase #6 | $10.62 | 3.515% | $10.9933 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $88.71 | 11.755% | $99.1379 | $99.14 | $99.15 | $99.10 |
| 7 purchase totals = | $980.77 | $1,063.7759 | $1,063.77 | $1,063.80 | $1,063.70 | |