| 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 | $236.90 | 4.351% | $247.2075 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $178.63 | 9.403% | $195.4266 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $120.84 | 9.465% | $132.2775 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $124.50 | 11.364% | $138.6482 | $138.65 | $138.65 | $138.60 |
| Purchase #5 | $105.34 | 9.544% | $115.3936 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $184.73 | 13.622% | $209.8939 | $209.89 | $209.90 | $209.90 |
| Purchase #7 | $175.87 | 10.747% | $194.7707 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $1,126.81 | $1,233.6180 | $1,233.62 | $1,233.65 | $1,233.60 | |