| 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 | $197.36 | 4.274% | $205.7952 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $124.95 | 7.141% | $133.8727 | $133.87 | $133.85 | $133.90 |
| Purchase #3 | $118.66 | 11.757% | $132.6109 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $248.53 | 9.154% | $271.2804 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $229.86 | 13.147% | $260.0797 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $145.69 | 4.370% | $152.0567 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $52.33 | 4.772% | $54.8272 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $1,117.38 | $1,210.5228 | $1,210.53 | $1,210.55 | $1,210.60 | |