| 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 | $200.84 | 9.795% | $220.5123 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $110.87 | 8.336% | $120.1121 | $120.11 | $120.10 | $120.10 |
| Purchase #3 | $209.54 | 5.868% | $221.8358 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $144.47 | 9.756% | $158.5645 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $183.48 | 11.829% | $205.1838 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $72.83 | 8.444% | $78.9798 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $232.29 | 9.782% | $255.0126 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,154.32 | $1,260.2009 | $1,260.19 | $1,260.20 | $1,260.20 | |