| 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 | $34.92 | 12.277% | $39.2071 | $39.21 | $39.20 | $39.20 |
| Purchase #2 | $174.70 | 9.436% | $191.1847 | $191.18 | $191.20 | $191.20 |
| Purchase #3 | $136.48 | 13.229% | $154.5349 | $154.53 | $154.55 | $154.50 |
| Purchase #4 | $32.97 | 12.364% | $37.0464 | $37.05 | $37.05 | $37.00 |
| Purchase #5 | $236.58 | 9.490% | $259.0314 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $244.42 | 5.589% | $258.0806 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $103.91 | 13.725% | $118.1716 | $118.17 | $118.15 | $118.20 |
| 7 purchase totals = | $963.98 | $1,057.2567 | $1,057.25 | $1,057.30 | $1,057.20 | |