| 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 | $156.38 | 6.261% | $166.171 | $166.17 | $166.15 | $166.20 |
| Purchase #2 | $240.59 | 6.841% | $257.0488 | $257.05 | $257.05 | $257.00 |
| Purchase #3 | $159.62 | 13.129% | $180.5765 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $9.29 | 12.637% | $10.464 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $248.33 | 4.139% | $258.6084 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $141.49 | 11.387% | $157.6015 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $142.31 | 6.206% | $151.1418 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $1,098.01 | $1,181.6120 | $1,181.61 | $1,181.60 | $1,181.60 | |