| 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 | $148.95 | 9.626% | $163.2879 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $248.43 | 11.279% | $276.4504 | $276.45 | $276.45 | $276.50 |
| Purchase #3 | $139.60 | 11.342% | $155.4334 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $184.25 | 11.112% | $204.7239 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $113.69 | 7.149% | $121.8177 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $137.77 | 8.221% | $149.0961 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $36.96 | 11.327% | $41.1465 | $41.15 | $41.15 | $41.10 |
| 7 purchase totals = | $1,009.65 | $1,111.9559 | $1,111.96 | $1,111.95 | $1,111.90 | |