| 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 | $177.52 | 9.711% | $194.759 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $72.26 | 5.160% | $75.9886 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $209.96 | 12.680% | $236.5829 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $169.53 | 9.496% | $185.6286 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $228.42 | 3.408% | $236.2046 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $202.75 | 7.477% | $217.9096 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $84.74 | 12.559% | $95.3825 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $1,145.18 | $1,242.4558 | $1,242.45 | $1,242.50 | $1,242.50 | |