| 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 | $228.87 | 9.463% | $250.528 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $62.52 | 12.760% | $70.4976 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $44.79 | 7.364% | $48.0883 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $189.26 | 4.411% | $197.6083 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $212.67 | 13.645% | $241.6888 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $118.33 | 6.185% | $125.6487 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $58.86 | 12.181% | $66.0297 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $915.30 | $1,000.0894 | $1,000.10 | $1,000.15 | $1,000.00 | |