| 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 | $236.61 | 5.740% | $250.1914 | $250.19 | $250.20 | $250.20 |
| Purchase #2 | $195.84 | 5.246% | $206.1138 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $116.38 | 10.142% | $128.1833 | $128.18 | $128.20 | $128.20 |
| Purchase #4 | $72.80 | 13.516% | $82.6396 | $82.64 | $82.65 | $82.60 |
| Purchase #5 | $144.99 | 4.715% | $151.8263 | $151.83 | $151.85 | $151.80 |
| Purchase #6 | $18.79 | 13.116% | $21.2545 | $21.25 | $21.25 | $21.30 |
| Purchase #7 | $244.30 | 11.702% | $272.888 | $272.89 | $272.90 | $272.90 |
| 7 purchase totals = | $1,029.71 | $1,113.0969 | $1,113.09 | $1,113.15 | $1,113.10 | |