| 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 | $238.38 | 11.482% | $265.7508 | $265.75 | $265.75 | $265.80 |
| Purchase #2 | $144.55 | 6.213% | $153.5309 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $148.89 | 9.207% | $162.5983 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $85.52 | 6.840% | $91.3696 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $140.49 | 8.586% | $152.5525 | $152.55 | $152.55 | $152.60 |
| Purchase #6 | $202.43 | 5.816% | $214.2033 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $227.50 | 9.856% | $249.9224 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $1,187.76 | $1,289.9278 | $1,289.92 | $1,289.90 | $1,290.00 | |