| 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 | $98.83 | 3.678% | $102.465 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $183.56 | 10.710% | $203.2193 | $203.22 | $203.20 | $203.20 |
| Purchase #3 | $35.40 | 3.692% | $36.707 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $169.90 | 6.763% | $181.3903 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $223.98 | 8.322% | $242.6196 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $244.28 | 13.728% | $277.8148 | $277.81 | $277.80 | $277.80 |
| Purchase #7 | $152.27 | 3.779% | $158.0243 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $1,108.22 | $1,202.2403 | $1,202.24 | $1,202.15 | $1,202.20 | |