| 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 | $119.44 | 11.556% | $133.2425 | $133.24 | $133.25 | $133.20 |
| Purchase #2 | $195.73 | 8.793% | $212.9405 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $144.48 | 13.529% | $164.0267 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $117.55 | 13.589% | $133.5239 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $193.98 | 7.515% | $208.5576 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $197.65 | 11.806% | $220.9846 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $223.41 | 7.239% | $239.5826 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,192.24 | $1,312.8584 | $1,312.85 | $1,312.90 | $1,312.80 | |