| 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 | $223.75 | 6.271% | $237.7814 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $243.42 | 10.779% | $269.6582 | $269.66 | $269.65 | $269.70 |
| Purchase #3 | $147.73 | 10.725% | $163.574 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $218.52 | 9.866% | $240.0792 | $240.08 | $240.10 | $240.10 |
| Purchase #5 | $169.95 | 10.358% | $187.5534 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $174.25 | 9.688% | $191.1313 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $245.73 | 11.429% | $273.8145 | $273.81 | $273.80 | $273.80 |
| 7 purchase totals = | $1,423.35 | $1,563.5920 | $1,563.58 | $1,563.60 | $1,563.70 | |