| 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 | $170.45 | 3.814% | $176.951 | $176.95 | $176.95 | $177.00 |
| Purchase #2 | $180.85 | 6.764% | $193.0827 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $239.56 | 12.107% | $268.5635 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $64.49 | 12.435% | $72.5093 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $241.42 | 4.649% | $252.6436 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $126.78 | 11.696% | $141.6082 | $141.61 | $141.60 | $141.60 |
| Purchase #7 | $112.61 | 13.359% | $127.6536 | $127.65 | $127.65 | $127.70 |
| 7 purchase totals = | $1,136.16 | $1,233.0119 | $1,233.00 | $1,233.00 | $1,233.10 | |