| 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 | $215.68 | 3.510% | $223.2504 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $42.88 | 11.494% | $47.8086 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $223.48 | 13.778% | $254.2711 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $176.27 | 13.650% | $200.3309 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $223.25 | 12.253% | $250.6048 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $101.36 | 8.514% | $109.9898 | $109.99 | $110.00 | $110.00 |
| Purchase #7 | $43.41 | 12.139% | $48.6795 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $1,026.33 | $1,134.9351 | $1,134.93 | $1,134.95 | $1,135.00 | |