| 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 | $159.95 | 4.590% | $167.2917 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $204.94 | 9.663% | $224.7434 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $197.96 | 11.155% | $220.0424 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $126.76 | 10.465% | $140.0254 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $41.54 | 7.216% | $44.5375 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $213.77 | 5.207% | $224.901 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $144.61 | 3.587% | $149.7972 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $1,089.53 | $1,171.3386 | $1,171.34 | $1,171.40 | $1,171.20 | |