| 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 | $45.26 | 10.162% | $49.8593 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $102.89 | 13.111% | $116.3799 | $116.38 | $116.40 | $116.40 |
| Purchase #3 | $233.42 | 4.828% | $244.6895 | $244.69 | $244.70 | $244.70 |
| Purchase #4 | $199.30 | 9.176% | $217.5878 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $106.72 | 3.248% | $110.1863 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $141.62 | 13.324% | $160.4894 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $211.65 | 12.170% | $237.4078 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $1,040.86 | $1,136.6000 | $1,136.61 | $1,136.65 | $1,136.70 | |