| 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 | $221.74 | 11.800% | $247.9053 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $92.28 | 10.710% | $102.1632 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $64.30 | 4.116% | $66.9466 | $66.95 | $66.95 | $66.90 |
| Purchase #4 | $237.68 | 9.233% | $259.625 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $28.76 | 5.751% | $30.414 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $166.64 | 10.594% | $184.2938 | $184.29 | $184.30 | $184.30 |
| Purchase #7 | $159.44 | 9.137% | $174.008 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $970.84 | $1,065.3559 | $1,065.36 | $1,065.35 | $1,065.30 | |