| 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 | $233.43 | 8.486% | $253.2389 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $68.77 | 10.680% | $76.1146 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $84.46 | 12.144% | $94.7168 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $218.46 | 13.805% | $248.6184 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $223.47 | 13.822% | $254.358 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $122.25 | 9.297% | $133.6156 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $58.73 | 7.363% | $63.0543 | $63.05 | $63.05 | $63.10 |
| 7 purchase totals = | $1,009.57 | $1,123.7166 | $1,123.72 | $1,123.65 | $1,123.70 | |