| 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 | $221.71 | 9.693% | $243.2004 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $210.45 | 10.256% | $232.0338 | $232.03 | $232.05 | $232.00 |
| Purchase #3 | $194.51 | 4.829% | $203.9029 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $203.94 | 10.147% | $224.6338 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $107.98 | 8.369% | $117.0168 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $141.56 | 3.260% | $146.1749 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $244.33 | 8.765% | $265.7455 | $265.75 | $265.75 | $265.70 |
| 7 purchase totals = | $1,324.48 | $1,432.7081 | $1,432.70 | $1,432.70 | $1,432.60 | |