| 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 | $193.55 | 10.378% | $213.6366 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $221.74 | 6.761% | $236.7318 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $55.53 | 11.263% | $61.7843 | $61.78 | $61.80 | $61.80 |
| Purchase #4 | $118.38 | 11.565% | $132.0706 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $45.66 | 7.861% | $49.2493 | $49.25 | $49.25 | $49.20 |
| Purchase #6 | $192.61 | 6.554% | $205.2337 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $235.86 | 7.833% | $254.3349 | $254.33 | $254.35 | $254.30 |
| 7 purchase totals = | $1,063.33 | $1,153.0412 | $1,153.03 | $1,153.10 | $1,152.90 | |