| 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 | $230.34 | 6.749% | $245.8856 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $45.68 | 13.757% | $51.9642 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $60.82 | 12.128% | $68.1962 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $61.76 | 7.605% | $66.4568 | $66.46 | $66.45 | $66.50 |
| Purchase #5 | $246.89 | 12.553% | $277.8821 | $277.88 | $277.90 | $277.90 |
| Purchase #6 | $158.44 | 10.769% | $175.5024 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $241.33 | 9.370% | $263.9426 | $263.94 | $263.95 | $263.90 |
| 7 purchase totals = | $1,045.26 | $1,149.8299 | $1,149.83 | $1,149.85 | $1,149.90 | |