| 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 | $235.53 | 12.222% | $264.3165 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $125.37 | 13.547% | $142.3539 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $10.86 | 12.609% | $12.2293 | $12.23 | $12.25 | $12.20 |
| Purchase #4 | $74.68 | 12.436% | $83.9672 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $154.35 | 9.642% | $169.2324 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $244.90 | 9.258% | $267.5728 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $129.41 | 7.438% | $139.0355 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $975.10 | $1,078.7076 | $1,078.71 | $1,078.70 | $1,078.70 | |