| 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 | $202.59 | 8.859% | $220.5374 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $227.82 | 6.340% | $242.2638 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $191.44 | 9.496% | $209.6191 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $211.76 | 5.576% | $223.5677 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $104.35 | 13.572% | $118.5124 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $220.59 | 10.791% | $244.3939 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $72.35 | 9.778% | $79.4244 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $1,230.90 | $1,338.3187 | $1,338.31 | $1,338.25 | $1,338.30 | |