| 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 | $234.73 | 13.790% | $267.0993 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $146.71 | 10.596% | $162.2554 | $162.26 | $162.25 | $162.30 |
| Purchase #3 | $236.47 | 7.735% | $254.761 | $254.76 | $254.75 | $254.80 |
| Purchase #4 | $198.63 | 10.724% | $219.9311 | $219.93 | $219.95 | $219.90 |
| Purchase #5 | $12.97 | 7.280% | $13.9142 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $181.39 | 7.192% | $194.4356 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $237.59 | 4.253% | $247.6947 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $1,248.49 | $1,360.0913 | $1,360.09 | $1,360.10 | $1,360.10 | |