| 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 | $197.41 | 10.341% | $217.8242 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $152.79 | 3.311% | $157.8489 | $157.85 | $157.85 | $157.80 |
| Purchase #3 | $113.38 | 7.193% | $121.5354 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $166.96 | 5.858% | $176.7405 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $237.88 | 6.549% | $253.4588 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $154.70 | 3.227% | $159.6922 | $159.69 | $159.70 | $159.70 |
| Purchase #7 | $245.47 | 11.507% | $273.7162 | $273.72 | $273.70 | $273.70 |
| 7 purchase totals = | $1,268.59 | $1,360.8162 | $1,360.82 | $1,360.80 | $1,360.70 | |