| 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 | $218.67 | 11.725% | $244.3091 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $61.68 | 13.712% | $70.1376 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $223.97 | 7.175% | $240.0398 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $224.46 | 13.593% | $254.9708 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $44.51 | 13.439% | $50.4917 | $50.49 | $50.50 | $50.50 |
| Purchase #6 | $130.56 | 7.284% | $140.07 | $140.07 | $140.05 | $140.10 |
| Purchase #7 | $133.38 | 10.317% | $147.1408 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $1,037.23 | $1,147.1598 | $1,147.16 | $1,147.15 | $1,147.10 | |