| 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 | $250.64 | 7.159% | $268.5833 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $110.34 | 11.672% | $123.2189 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $121.36 | 5.850% | $128.4596 | $128.46 | $128.45 | $128.50 |
| Purchase #4 | $137.29 | 9.195% | $149.9138 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $237.67 | 8.219% | $257.2041 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $69.55 | 4.333% | $72.5636 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $173.79 | 11.625% | $193.9931 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $1,100.64 | $1,193.9364 | $1,193.92 | $1,193.90 | $1,194.00 | |