| 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 | $207.32 | 6.260% | $220.2982 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $214.69 | 10.826% | $237.9323 | $237.93 | $237.95 | $237.90 |
| Purchase #3 | $104.81 | 12.139% | $117.5329 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $135.66 | 13.562% | $154.0582 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $118.79 | 12.718% | $133.8977 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $153.63 | 5.848% | $162.6143 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $113.43 | 4.714% | $118.7771 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $1,048.33 | $1,145.1107 | $1,145.11 | $1,145.15 | $1,145.10 | |