| 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 | $118.99 | 3.236% | $122.8405 | $122.84 | $122.85 | $122.80 |
| Purchase #2 | $188.45 | 3.747% | $195.5112 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $45.59 | 5.302% | $48.0072 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $243.91 | 3.514% | $252.481 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $105.81 | 11.420% | $117.8935 | $117.89 | $117.90 | $117.90 |
| Purchase #6 | $155.43 | 13.745% | $176.7939 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $206.43 | 12.685% | $232.6156 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $1,064.61 | $1,146.1429 | $1,146.14 | $1,146.15 | $1,146.10 | |