| 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 | $144.32 | 3.240% | $148.996 | $149.00 | $149.00 | $149.00 |
| Purchase #2 | $123.70 | 13.559% | $140.4725 | $140.47 | $140.45 | $140.50 |
| Purchase #3 | $216.67 | 10.480% | $239.377 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $209.73 | 11.304% | $233.4379 | $233.44 | $233.45 | $233.40 |
| Purchase #5 | $76.60 | 3.148% | $79.0114 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $81.58 | 9.184% | $89.0723 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $195.33 | 4.766% | $204.6394 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,047.93 | $1,135.0065 | $1,135.01 | $1,135.00 | $1,135.00 | |