| 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 | $133.32 | 13.226% | $150.9529 | $150.95 | $150.95 | $151.00 |
| Purchase #2 | $236.81 | 3.280% | $244.5774 | $244.58 | $244.60 | $244.60 |
| Purchase #3 | $96.45 | 5.717% | $101.964 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $55.74 | 12.250% | $62.5682 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $142.99 | 10.632% | $158.1927 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $75.89 | 9.722% | $83.268 | $83.27 | $83.25 | $83.30 |
| Purchase #7 | $237.87 | 13.790% | $270.6723 | $270.67 | $270.65 | $270.70 |
| 7 purchase totals = | $979.07 | $1,072.1955 | $1,072.19 | $1,072.15 | $1,072.40 | |