| 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 | $231.66 | 13.594% | $263.1519 | $263.15 | $263.15 | $263.20 |
| Purchase #2 | $176.78 | 10.584% | $195.4904 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $185.55 | 10.706% | $205.415 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $128.35 | 9.552% | $140.61 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $8.69 | 11.128% | $9.657 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $141.89 | 6.738% | $151.4505 | $151.45 | $151.45 | $151.50 |
| Purchase #7 | $173.57 | 9.335% | $189.7728 | $189.77 | $189.75 | $189.80 |
| 7 purchase totals = | $1,046.49 | $1,155.5476 | $1,155.55 | $1,155.50 | $1,155.70 | |