| 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 | $114.70 | 12.760% | $129.3357 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $234.64 | 4.159% | $244.3987 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $133.59 | 10.567% | $147.7065 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $145.46 | 3.214% | $150.1351 | $150.14 | $150.15 | $150.10 |
| Purchase #5 | $177.32 | 10.299% | $195.5822 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $105.30 | 11.640% | $117.5569 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $67.46 | 11.854% | $75.4567 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $978.47 | $1,060.1718 | $1,060.19 | $1,060.20 | $1,060.20 | |