| 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 | $221.93 | 8.674% | $241.1802 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $31.44 | 10.757% | $34.822 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $9.35 | 7.676% | $10.0677 | $10.07 | $10.05 | $10.10 |
| Purchase #4 | $92.74 | 8.115% | $100.2659 | $100.27 | $100.25 | $100.30 |
| Purchase #5 | $223.31 | 8.216% | $241.6571 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $19.97 | 9.751% | $21.9173 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $51.74 | 13.665% | $58.8103 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $650.48 | $708.7205 | $708.73 | $708.65 | $708.80 | |