| 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 | $237.74 | 4.251% | $247.8463 | $247.85 | $247.85 | $247.80 |
| Purchase #2 | $246.41 | 8.344% | $266.9705 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $161.46 | 13.318% | $182.9632 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $236.32 | 4.268% | $246.4061 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $9.43 | 4.681% | $9.8714 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $91.87 | 3.610% | $95.1865 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $140.80 | 11.487% | $156.9737 | $156.97 | $156.95 | $157.00 |
| 7 purchase totals = | $1,124.03 | $1,206.2177 | $1,206.22 | $1,206.15 | $1,206.30 | |