| 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 | $220.59 | 10.539% | $243.838 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $202.42 | 5.493% | $213.5389 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $229.55 | 7.802% | $247.4595 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $55.60 | 6.624% | $59.2829 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $214.76 | 11.593% | $239.6571 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $103.70 | 6.379% | $110.315 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $108.47 | 7.691% | $116.8124 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $1,135.09 | $1,230.9038 | $1,230.91 | $1,230.90 | $1,230.90 | |