| 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 | $227.97 | 12.728% | $256.986 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $178.88 | 6.808% | $191.0582 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $121.86 | 5.433% | $128.4807 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $131.96 | 6.734% | $140.8462 | $140.85 | $140.85 | $140.80 |
| Purchase #5 | $145.65 | 10.785% | $161.3584 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $66.96 | 8.155% | $72.4206 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $241.26 | 7.266% | $258.79 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $1,114.54 | $1,209.9401 | $1,209.95 | $1,209.95 | $1,210.00 | |