| 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 | $174.59 | 5.552% | $184.2832 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $23.93 | 8.565% | $25.9796 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $229.80 | 12.143% | $257.7046 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $158.79 | 5.787% | $167.9792 | $167.98 | $168.00 | $168.00 |
| Purchase #5 | $104.79 | 5.161% | $110.1982 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $212.49 | 13.368% | $240.8957 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $129.96 | 8.544% | $141.0638 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $1,034.35 | $1,128.1043 | $1,128.10 | $1,128.15 | $1,128.20 | |