| 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 | $194.77 | 11.136% | $216.4596 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $225.84 | 12.837% | $254.8311 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $16.44 | 4.405% | $17.1642 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $213.65 | 10.290% | $235.6346 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $42.93 | 7.829% | $46.291 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $245.94 | 5.800% | $260.2045 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $61.97 | 12.185% | $69.521 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $1,001.54 | $1,100.1060 | $1,100.09 | $1,100.10 | $1,100.10 | |