| 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 | $130.96 | 11.278% | $145.7297 | $145.73 | $145.75 | $145.70 |
| Purchase #2 | $63.95 | 13.681% | $72.699 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $89.66 | 5.310% | $94.4209 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $163.72 | 6.260% | $173.9689 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $216.93 | 3.274% | $224.0323 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $224.62 | 10.162% | $247.4459 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $180.63 | 11.148% | $200.7666 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $1,070.47 | $1,159.0633 | $1,159.07 | $1,159.05 | $1,159.00 | |