| 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 | $113.71 | 7.588% | $122.3383 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $223.26 | 10.719% | $247.1912 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $217.97 | 9.841% | $239.4204 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $180.32 | 4.679% | $188.7572 | $188.76 | $188.75 | $188.80 |
| Purchase #5 | $238.73 | 12.476% | $268.514 | $268.51 | $268.50 | $268.50 |
| Purchase #6 | $144.43 | 12.770% | $162.8737 | $162.87 | $162.85 | $162.90 |
| Purchase #7 | $54.29 | 7.800% | $58.5246 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $1,172.71 | $1,287.6194 | $1,287.61 | $1,287.55 | $1,287.60 | |