| 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 | $217.64 | 8.525% | $236.1938 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $98.82 | 13.322% | $111.9848 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $42.98 | 4.593% | $44.9541 | $44.95 | $44.95 | $45.00 |
| Purchase #4 | $220.47 | 10.106% | $242.7507 | $242.75 | $242.75 | $242.80 |
| Purchase #5 | $105.44 | 7.131% | $112.9589 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $224.89 | 8.630% | $244.298 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $146.61 | 5.440% | $154.5856 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $1,056.85 | $1,147.7259 | $1,147.72 | $1,147.75 | $1,147.90 | |