| 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 | $191.25 | 11.285% | $212.8326 | $212.83 | $212.85 | $212.80 |
| Purchase #2 | $245.54 | 5.777% | $259.7248 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $233.47 | 10.738% | $258.54 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $146.70 | 7.641% | $157.9093 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $247.45 | 10.718% | $273.9717 | $273.97 | $273.95 | $274.00 |
| Purchase #6 | $168.31 | 5.697% | $177.8986 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $62.44 | 7.813% | $67.3184 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $1,295.16 | $1,408.1954 | $1,408.19 | $1,408.15 | $1,408.10 | |