| 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 | $114.89 | 8.530% | $124.6901 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $117.37 | 3.281% | $121.2209 | $121.22 | $121.20 | $121.20 |
| Purchase #3 | $185.28 | 10.493% | $204.7214 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $169.63 | 12.612% | $191.0237 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $201.83 | 9.585% | $221.1754 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $240.33 | 11.553% | $268.0953 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $12.27 | 8.192% | $13.2752 | $13.28 | $13.30 | $13.30 |
| 7 purchase totals = | $1,041.60 | $1,144.2020 | $1,144.21 | $1,144.20 | $1,144.20 | |