| 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 | $194.90 | 11.352% | $217.025 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $237.76 | 9.270% | $259.8004 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $243.67 | 4.711% | $255.1493 | $255.15 | $255.15 | $255.10 |
| Purchase #4 | $141.62 | 5.791% | $149.8212 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $222.40 | 11.499% | $247.9738 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $211.69 | 9.299% | $231.3751 | $231.38 | $231.40 | $231.40 |
| Purchase #7 | $155.39 | 12.657% | $175.0577 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $1,407.43 | $1,536.2025 | $1,536.21 | $1,536.20 | $1,536.20 | |