| 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 | $148.91 | 3.636% | $154.3244 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $212.96 | 5.727% | $225.1562 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $211.48 | 9.480% | $231.5283 | $231.53 | $231.55 | $231.50 |
| Purchase #4 | $176.55 | 4.218% | $183.9969 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $48.50 | 12.836% | $54.7255 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $29.62 | 5.836% | $31.3486 | $31.35 | $31.35 | $31.30 |
| Purchase #7 | $203.66 | 9.833% | $223.6859 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $1,031.68 | $1,104.7658 | $1,104.78 | $1,104.80 | $1,104.70 | |