| 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 | $111.82 | 5.322% | $117.7711 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $224.93 | 12.712% | $253.5231 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $216.51 | 9.767% | $237.6565 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $164.89 | 4.405% | $172.1534 | $172.15 | $172.15 | $172.20 |
| Purchase #5 | $114.54 | 6.205% | $121.6472 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $43.56 | 13.589% | $49.4794 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $151.84 | 7.671% | $163.4876 | $163.49 | $163.50 | $163.50 |
| 7 purchase totals = | $1,028.09 | $1,115.7183 | $1,115.72 | $1,115.70 | $1,115.80 | |