| 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 | $178.63 | 11.216% | $198.6651 | $198.67 | $198.65 | $198.70 |
| Purchase #2 | $231.36 | 5.688% | $244.5198 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $66.51 | 13.464% | $75.4649 | $75.46 | $75.45 | $75.50 |
| Purchase #4 | $22.67 | 3.558% | $23.4766 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $234.97 | 13.807% | $267.4123 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $244.30 | 11.178% | $271.6079 | $271.61 | $271.60 | $271.60 |
| Purchase #7 | $102.59 | 10.199% | $113.0532 | $113.05 | $113.05 | $113.10 |
| 7 purchase totals = | $1,081.03 | $1,194.1998 | $1,194.20 | $1,194.15 | $1,194.30 | |