| 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 | $223.77 | 13.745% | $254.5272 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $157.73 | 12.589% | $177.5866 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $151.45 | 4.267% | $157.9124 | $157.91 | $157.90 | $157.90 |
| Purchase #4 | $216.80 | 8.283% | $234.7575 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $105.95 | 8.320% | $114.765 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $148.38 | 7.564% | $159.6035 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $106.57 | 6.413% | $113.4043 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $1,110.65 | $1,212.5565 | $1,212.56 | $1,212.55 | $1,212.60 | |