| 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 | $196.45 | 6.765% | $209.7398 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $162.35 | 12.687% | $182.9473 | $182.95 | $182.95 | $182.90 |
| Purchase #3 | $247.70 | 3.274% | $255.8097 | $255.81 | $255.80 | $255.80 |
| Purchase #4 | $150.31 | 6.730% | $160.4259 | $160.43 | $160.45 | $160.40 |
| Purchase #5 | $184.52 | 7.224% | $197.8497 | $197.85 | $197.85 | $197.80 |
| Purchase #6 | $81.57 | 8.728% | $88.6894 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $151.48 | 4.550% | $158.3723 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $1,174.38 | $1,253.8341 | $1,253.84 | $1,253.85 | $1,253.70 | |