| 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 | $192.55 | 12.194% | $216.0295 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $172.94 | 12.375% | $194.3413 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $212.77 | 11.841% | $237.9641 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $193.65 | 5.477% | $204.2562 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $42.52 | 11.800% | $47.5374 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $109.38 | 6.727% | $116.738 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $201.57 | 6.332% | $214.3334 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $1,125.38 | $1,231.1999 | $1,231.20 | $1,231.25 | $1,231.10 | |