| 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 | $180.82 | 7.429% | $194.2531 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $91.26 | 12.194% | $102.3882 | $102.39 | $102.40 | $102.40 |
| Purchase #3 | $102.57 | 11.649% | $114.5184 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $239.40 | 10.437% | $264.3862 | $264.39 | $264.40 | $264.40 |
| Purchase #5 | $229.32 | 13.577% | $260.4548 | $260.45 | $260.45 | $260.50 |
| Purchase #6 | $147.73 | 5.175% | $155.375 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $65.30 | 5.271% | $68.742 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $1,056.40 | $1,160.1177 | $1,160.12 | $1,160.15 | $1,160.20 | |