| 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 | $124.94 | 5.257% | $131.5081 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $239.88 | 6.733% | $256.0311 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $161.70 | 7.586% | $173.9666 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $140.53 | 11.640% | $156.8877 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $127.48 | 10.401% | $140.7392 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $63.50 | 6.601% | $67.6916 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $183.30 | 9.671% | $201.0269 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $1,041.33 | $1,127.8512 | $1,127.86 | $1,127.90 | $1,127.80 | |