| 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 | $249.48 | 13.847% | $284.0255 | $284.03 | $284.05 | $284.00 |
| Purchase #2 | $236.35 | 8.279% | $255.9174 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $163.73 | 6.251% | $173.9648 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $56.57 | 10.307% | $62.4007 | $62.40 | $62.40 | $62.40 |
| Purchase #5 | $24.76 | 4.143% | $25.7858 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $39.25 | 12.239% | $44.0538 | $44.05 | $44.05 | $44.10 |
| Purchase #7 | $54.57 | 12.552% | $61.4196 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $824.71 | $907.5676 | $907.57 | $907.55 | $907.60 | |