| 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 | $227.57 | 10.725% | $251.9769 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $183.33 | 5.786% | $193.9375 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $52.77 | 12.762% | $59.5045 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $71.78 | 13.160% | $81.2262 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $35.67 | 9.599% | $39.094 | $39.09 | $39.10 | $39.10 |
| Purchase #6 | $69.43 | 4.784% | $72.7515 | $72.75 | $72.75 | $72.80 |
| Purchase #7 | $198.60 | 6.823% | $212.1505 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $839.15 | $910.6411 | $910.64 | $910.70 | $910.70 | |