| 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 | $234.94 | 6.220% | $249.5533 | $249.55 | $249.55 | $249.60 |
| Purchase #2 | $148.99 | 8.457% | $161.5901 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $13.89 | 11.102% | $15.4321 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $245.73 | 5.169% | $258.4318 | $258.43 | $258.45 | $258.40 |
| Purchase #5 | $106.60 | 6.517% | $113.5471 | $113.55 | $113.55 | $113.50 |
| Purchase #6 | $225.55 | 4.156% | $234.9239 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $83.68 | 11.371% | $93.1953 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $1,059.38 | $1,126.6736 | $1,126.67 | $1,126.70 | $1,126.60 | |