| 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 | $217.27 | 6.343% | $231.0514 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $67.40 | 10.669% | $74.5909 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $153.29 | 10.849% | $169.9204 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $128.88 | 4.572% | $134.7724 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $212.64 | 4.504% | $222.2173 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $101.78 | 10.830% | $112.8028 | $112.80 | $112.80 | $112.80 |
| Purchase #7 | $60.98 | 6.589% | $64.998 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $942.24 | $1,010.3532 | $1,010.35 | $1,010.30 | $1,010.40 | |