| 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 | $141.49 | 3.293% | $146.1493 | $146.15 | $146.15 | $146.10 |
| Purchase #2 | $140.83 | 5.485% | $148.5545 | $148.55 | $148.55 | $148.60 |
| Purchase #3 | $128.62 | 5.263% | $135.3893 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $168.78 | 3.616% | $174.8831 | $174.88 | $174.90 | $174.90 |
| Purchase #5 | $224.77 | 7.462% | $241.5423 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $171.65 | 12.689% | $193.4307 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $178.77 | 9.153% | $195.1328 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,154.91 | $1,235.0820 | $1,235.07 | $1,235.15 | $1,235.00 | |