| 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 | $179.66 | 13.182% | $203.3428 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $243.88 | 12.303% | $273.8846 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $43.76 | 9.516% | $47.9242 | $47.92 | $47.90 | $47.90 |
| Purchase #4 | $203.77 | 12.643% | $229.5326 | $229.53 | $229.55 | $229.50 |
| Purchase #5 | $150.70 | 9.193% | $164.5539 | $164.55 | $164.55 | $164.60 |
| Purchase #6 | $231.35 | 9.708% | $253.8095 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $169.89 | 7.866% | $183.2535 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $1,223.01 | $1,356.3011 | $1,356.28 | $1,356.30 | $1,356.30 | |