| 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 | $244.76 | 6.607% | $260.9313 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $237.81 | 12.846% | $268.3591 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $112.61 | 3.777% | $116.8633 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $140.98 | 8.365% | $152.773 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $16.81 | 7.115% | $18.006 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $163.61 | 6.570% | $174.3592 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $238.88 | 13.521% | $271.179 | $271.18 | $271.20 | $271.20 |
| 7 purchase totals = | $1,155.46 | $1,262.4709 | $1,262.47 | $1,262.45 | $1,262.60 | |