| 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 | $221.79 | 11.367% | $247.0009 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $152.93 | 6.776% | $163.2925 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $122.34 | 5.683% | $129.2926 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $194.67 | 11.420% | $216.9013 | $216.90 | $216.90 | $216.90 |
| Purchase #5 | $213.54 | 13.296% | $241.9323 | $241.93 | $241.95 | $241.90 |
| Purchase #6 | $8.96 | 7.582% | $9.6393 | $9.64 | $9.65 | $9.60 |
| Purchase #7 | $148.80 | 10.649% | $164.6457 | $164.65 | $164.65 | $164.60 |
| 7 purchase totals = | $1,063.03 | $1,172.7046 | $1,172.70 | $1,172.75 | $1,172.60 | |