| 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 | $238.93 | 8.544% | $259.3442 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $226.99 | 3.353% | $234.601 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $30.42 | 13.574% | $34.5492 | $34.55 | $34.55 | $34.50 |
| Purchase #4 | $245.77 | 4.300% | $256.3381 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $60.64 | 10.104% | $66.7671 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $232.41 | 8.835% | $252.9434 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $102.57 | 5.793% | $108.5119 | $108.51 | $108.50 | $108.50 |
| 7 purchase totals = | $1,137.73 | $1,213.0549 | $1,213.05 | $1,213.05 | $1,212.90 | |