| 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 | $237.39 | 11.690% | $265.1409 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $171.41 | 13.203% | $194.0413 | $194.04 | $194.05 | $194.00 |
| Purchase #3 | $153.59 | 11.131% | $170.6861 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $199.79 | 7.360% | $214.4945 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $237.69 | 13.542% | $269.878 | $269.88 | $269.90 | $269.90 |
| Purchase #6 | $98.76 | 3.780% | $102.4931 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $66.36 | 9.634% | $72.7531 | $72.75 | $72.75 | $72.80 |
| 7 purchase totals = | $1,164.99 | $1,289.4870 | $1,289.48 | $1,289.55 | $1,289.50 | |