| 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 | $201.27 | 7.106% | $215.5722 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $70.78 | 4.574% | $74.0175 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $117.43 | 6.170% | $124.6754 | $124.68 | $124.70 | $124.70 |
| Purchase #4 | $220.51 | 13.327% | $249.8974 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $231.32 | 11.734% | $258.4631 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $146.53 | 5.204% | $154.1554 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $194.64 | 3.349% | $201.1585 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $1,182.48 | $1,277.9395 | $1,277.95 | $1,277.90 | $1,278.10 | |