| 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 | $208.85 | 5.249% | $219.8125 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $219.39 | 11.566% | $244.7646 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $10.27 | 4.152% | $10.6964 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $114.58 | 7.174% | $122.8 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $166.37 | 5.803% | $176.0245 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $151.27 | 11.837% | $169.1758 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $186.85 | 4.597% | $195.4395 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $1,057.58 | $1,138.7133 | $1,138.71 | $1,138.70 | $1,138.70 | |