| 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 | $153.91 | 13.448% | $174.6078 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $162.83 | 8.165% | $176.1251 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $209.31 | 13.557% | $237.6862 | $237.69 | $237.70 | $237.70 |
| Purchase #4 | $77.78 | 5.823% | $82.3091 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $132.62 | 3.837% | $137.7086 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $245.68 | 10.580% | $271.6729 | $271.67 | $271.65 | $271.70 |
| Purchase #7 | $56.34 | 6.629% | $60.0748 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $1,038.47 | $1,140.1845 | $1,140.19 | $1,140.15 | $1,140.20 | |