| 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 | $183.86 | 3.135% | $189.624 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $243.75 | 6.873% | $260.5029 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $86.56 | 6.867% | $92.5041 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $204.29 | 8.484% | $221.622 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $146.83 | 10.504% | $162.253 | $162.25 | $162.25 | $162.30 |
| Purchase #6 | $68.64 | 7.850% | $74.0282 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $136.84 | 3.495% | $141.6226 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,070.77 | $1,142.1568 | $1,142.14 | $1,142.10 | $1,142.10 | |