| 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 | $109.99 | 10.193% | $121.2013 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $238.97 | 6.193% | $253.7694 | $253.77 | $253.75 | $253.80 |
| Purchase #3 | $164.82 | 11.619% | $183.9704 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $249.86 | 5.749% | $264.2245 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $174.79 | 10.658% | $193.4191 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $174.75 | 4.798% | $183.1345 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $30.96 | 5.745% | $32.7387 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $1,144.14 | $1,232.4579 | $1,232.45 | $1,232.40 | $1,232.40 | |