| 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 | $212.83 | 6.156% | $225.9318 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $144.90 | 3.500% | $149.9715 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $117.46 | 12.821% | $132.5195 | $132.52 | $132.50 | $132.50 |
| Purchase #4 | $210.65 | 9.127% | $229.876 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $168.57 | 13.210% | $190.8381 | $190.84 | $190.85 | $190.80 |
| Purchase #6 | $21.79 | 7.692% | $23.4661 | $23.47 | $23.45 | $23.50 |
| Purchase #7 | $215.64 | 13.146% | $243.988 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $1,091.84 | $1,196.5910 | $1,196.60 | $1,196.60 | $1,196.60 | |