| 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 | $119.62 | 10.385% | $132.0425 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $24.49 | 6.204% | $26.0094 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $142.69 | 10.717% | $157.9821 | $157.98 | $158.00 | $158.00 |
| Purchase #4 | $236.71 | 9.233% | $258.5654 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $146.51 | 13.854% | $166.8075 | $166.81 | $166.80 | $166.80 |
| Purchase #6 | $182.48 | 12.212% | $204.7645 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $246.37 | 11.416% | $274.4956 | $274.50 | $274.50 | $274.50 |
| 7 purchase totals = | $1,098.87 | $1,220.6670 | $1,220.67 | $1,220.65 | $1,220.70 | |