| 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 | $162.93 | 13.346% | $184.6746 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $113.48 | 10.623% | $125.535 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $101.38 | 4.431% | $105.8721 | $105.87 | $105.85 | $105.90 |
| Purchase #4 | $140.65 | 11.796% | $157.2411 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $237.30 | 7.568% | $255.2589 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $239.85 | 5.716% | $253.5598 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $122.35 | 12.509% | $137.6548 | $137.65 | $137.65 | $137.70 |
| 7 purchase totals = | $1,117.94 | $1,219.7963 | $1,219.79 | $1,219.75 | $1,219.90 | |