| 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 | $198.39 | 13.145% | $224.4684 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $146.85 | 13.183% | $166.2092 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $60.92 | 10.234% | $67.1546 | $67.15 | $67.15 | $67.20 |
| Purchase #4 | $159.60 | 11.497% | $177.9492 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $105.66 | 12.281% | $118.6361 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $60.52 | 10.484% | $66.8649 | $66.86 | $66.85 | $66.90 |
| Purchase #7 | $238.40 | 10.360% | $263.0982 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $970.34 | $1,084.3806 | $1,084.38 | $1,084.35 | $1,084.40 | |