| 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 | $189.84 | 8.482% | $205.9422 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $199.91 | 7.784% | $215.471 | $215.47 | $215.45 | $215.50 |
| Purchase #3 | $47.47 | 9.386% | $51.9255 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $128.64 | 5.503% | $135.7191 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $117.43 | 3.783% | $121.8724 | $121.87 | $121.85 | $121.90 |
| Purchase #6 | $230.94 | 5.870% | $244.4962 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $53.36 | 8.790% | $58.0503 | $58.05 | $58.05 | $58.10 |
| 7 purchase totals = | $967.59 | $1,033.4767 | $1,033.48 | $1,033.45 | $1,033.50 | |