| 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 | $124.63 | 9.659% | $136.668 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $50.29 | 5.570% | $53.0912 | $53.09 | $53.10 | $53.10 |
| Purchase #3 | $238.69 | 13.711% | $271.4168 | $271.42 | $271.40 | $271.40 |
| Purchase #4 | $210.97 | 5.535% | $222.6472 | $222.65 | $222.65 | $222.60 |
| Purchase #5 | $48.77 | 9.383% | $53.3461 | $53.35 | $53.35 | $53.30 |
| Purchase #6 | $170.77 | 7.646% | $183.8271 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $239.97 | 12.470% | $269.8943 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $1,084.09 | $1,190.8907 | $1,190.90 | $1,190.90 | $1,190.80 | |