| 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 | $136.51 | 3.663% | $141.5104 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $250.49 | 3.308% | $258.7762 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $84.54 | 9.467% | $92.5434 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $152.97 | 13.496% | $173.6148 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $189.64 | 13.813% | $215.835 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $219.32 | 13.553% | $249.0444 | $249.04 | $249.05 | $249.00 |
| Purchase #7 | $56.35 | 8.194% | $60.9673 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $1,089.82 | $1,192.2915 | $1,192.29 | $1,192.30 | $1,192.20 | |