| 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 | $224.43 | 10.790% | $248.646 | $248.65 | $248.65 | $248.60 |
| Purchase #2 | $116.92 | 10.827% | $129.5789 | $129.58 | $129.60 | $129.60 |
| Purchase #3 | $242.49 | 9.471% | $265.4562 | $265.46 | $265.45 | $265.50 |
| Purchase #4 | $184.73 | 3.589% | $191.36 | $191.36 | $191.35 | $191.40 |
| Purchase #5 | $223.70 | 6.838% | $238.9966 | $239.00 | $239.00 | $239.00 |
| Purchase #6 | $52.83 | 10.807% | $58.5393 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $56.55 | 9.558% | $61.955 | $61.96 | $61.95 | $62.00 |
| 7 purchase totals = | $1,101.65 | $1,194.5320 | $1,194.55 | $1,194.55 | $1,194.60 | |