| 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 | $203.77 | 11.706% | $227.6233 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $38.50 | 7.303% | $41.3117 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $214.72 | 11.600% | $239.6275 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $206.39 | 11.430% | $229.9804 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $179.84 | 4.648% | $188.199 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $36.40 | 6.394% | $38.7274 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $16.96 | 13.451% | $19.2413 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $896.58 | $984.7106 | $984.71 | $984.75 | $984.60 | |