| 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 | $247.67 | 13.363% | $280.7661 | $280.77 | $280.75 | $280.80 |
| Purchase #2 | $221.84 | 10.556% | $245.2574 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $226.74 | 10.128% | $249.7042 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $206.34 | 11.394% | $229.8504 | $229.85 | $229.85 | $229.90 |
| Purchase #5 | $6.82 | 6.568% | $7.2679 | $7.27 | $7.25 | $7.30 |
| Purchase #6 | $60.74 | 13.555% | $68.9733 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $180.85 | 6.810% | $193.1659 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $1,151.00 | $1,274.9852 | $1,274.99 | $1,274.90 | $1,275.20 | |