| 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 | $220.52 | 13.174% | $249.5713 | $249.57 | $249.55 | $249.60 |
| Purchase #2 | $49.83 | 12.256% | $55.9372 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $15.39 | 7.566% | $16.5544 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $95.54 | 8.434% | $103.5978 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $215.61 | 8.835% | $234.6591 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $220.94 | 12.811% | $249.2446 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $233.34 | 3.197% | $240.7999 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $1,051.17 | $1,150.3643 | $1,150.36 | $1,150.35 | $1,150.40 | |