| 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 | $219.30 | 11.595% | $244.7278 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $186.73 | 13.258% | $211.4867 | $211.49 | $211.50 | $211.50 |
| Purchase #3 | $44.78 | 11.382% | $49.8769 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $188.58 | 3.145% | $194.5108 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $201.90 | 6.774% | $215.5767 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $15.32 | 5.656% | $16.1865 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $75.41 | 9.740% | $82.7549 | $82.75 | $82.75 | $82.80 |
| 7 purchase totals = | $932.02 | $1,015.1203 | $1,015.13 | $1,015.20 | $1,015.20 | |