| 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 | $198.28 | 5.727% | $209.6355 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $212.55 | 3.539% | $220.0721 | $220.07 | $220.05 | $220.10 |
| Purchase #3 | $218.53 | 9.820% | $239.9896 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $190.34 | 11.136% | $211.5363 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $41.95 | 4.392% | $43.7924 | $43.79 | $43.80 | $43.80 |
| Purchase #6 | $109.43 | 11.795% | $122.3373 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $176.62 | 4.728% | $184.9706 | $184.97 | $184.95 | $185.00 |
| 7 purchase totals = | $1,147.70 | $1,232.3338 | $1,232.34 | $1,232.35 | $1,232.30 | |