| 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 | $197.53 | 11.266% | $219.7837 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $204.87 | 10.639% | $226.6661 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $216.95 | 8.402% | $235.1781 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $248.80 | 6.628% | $265.2905 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $94.25 | 13.633% | $107.0991 | $107.10 | $107.10 | $107.10 |
| Purchase #6 | $131.34 | 13.632% | $149.2443 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $173.72 | 6.322% | $184.7026 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $1,267.46 | $1,387.9644 | $1,387.96 | $1,388.00 | $1,388.00 | |