| 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 | $148.93 | 12.266% | $167.1978 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $242.81 | 12.656% | $273.54 | $273.54 | $273.55 | $273.50 |
| Purchase #3 | $85.65 | 12.336% | $96.2158 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $246.73 | 4.614% | $258.1141 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $56.70 | 4.462% | $59.23 | $59.23 | $59.25 | $59.20 |
| Purchase #6 | $201.58 | 10.207% | $222.1553 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $199.25 | 9.382% | $217.9436 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $1,181.65 | $1,294.3966 | $1,294.40 | $1,294.40 | $1,294.30 | |