| 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 | $149.72 | 3.791% | $155.3959 | $155.40 | $155.40 | $155.40 |
| Purchase #2 | $222.70 | 11.381% | $248.0455 | $248.05 | $248.05 | $248.00 |
| Purchase #3 | $144.98 | 12.581% | $163.2199 | $163.22 | $163.20 | $163.20 |
| Purchase #4 | $68.25 | 5.253% | $71.8352 | $71.84 | $71.85 | $71.80 |
| Purchase #5 | $216.40 | 13.108% | $244.7657 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $77.38 | 7.276% | $83.0102 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $187.28 | 10.563% | $207.0624 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $1,066.71 | $1,173.3348 | $1,173.35 | $1,173.30 | $1,173.30 | |