| 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 | $241.66 | 5.576% | $255.135 | $255.14 | $255.15 | $255.10 |
| Purchase #2 | $194.64 | 5.770% | $205.8707 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $169.62 | 3.250% | $175.1327 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $149.52 | 3.275% | $154.4168 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $82.86 | 10.388% | $91.4675 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $107.57 | 5.288% | $113.2583 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $217.80 | 13.684% | $247.6038 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $1,163.67 | $1,242.8848 | $1,242.89 | $1,242.85 | $1,242.90 | |