| 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 | $106.49 | 10.403% | $117.5682 | $117.57 | $117.55 | $117.60 |
| Purchase #2 | $109.51 | 10.433% | $120.9352 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $9.36 | 11.113% | $10.4002 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $179.36 | 13.603% | $203.7583 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $234.47 | 5.610% | $247.6238 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $234.65 | 11.657% | $262.0032 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $166.72 | 4.224% | $173.7623 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $1,040.56 | $1,136.0512 | $1,136.05 | $1,136.00 | $1,136.10 | |