| 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 | $118.84 | 11.825% | $132.8928 | $132.89 | $132.90 | $132.90 |
| Purchase #2 | $205.37 | 5.365% | $216.3881 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $207.68 | 9.157% | $226.6973 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $34.59 | 7.302% | $37.1158 | $37.12 | $37.10 | $37.10 |
| Purchase #5 | $117.55 | 5.199% | $123.6614 | $123.66 | $123.65 | $123.70 |
| Purchase #6 | $226.53 | 13.380% | $256.8397 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $73.55 | 11.503% | $82.0105 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $984.11 | $1,075.6056 | $1,075.61 | $1,075.60 | $1,075.60 | |