| 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 | $234.61 | 9.758% | $257.5032 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $170.51 | 5.744% | $180.3041 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $168.28 | 4.484% | $175.8257 | $175.83 | $175.85 | $175.80 |
| Purchase #4 | $214.83 | 3.829% | $223.0558 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $112.60 | 11.854% | $125.9476 | $125.95 | $125.95 | $125.90 |
| Purchase #6 | $122.73 | 5.457% | $129.4274 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $247.31 | 13.493% | $280.6795 | $280.68 | $280.70 | $280.70 |
| 7 purchase totals = | $1,270.87 | $1,372.7433 | $1,372.75 | $1,372.80 | $1,372.70 | |