| 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 | $176.46 | 12.463% | $198.4522 | $198.45 | $198.45 | $198.50 |
| Purchase #2 | $113.45 | 12.301% | $127.4055 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $200.30 | 8.338% | $217.001 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $152.47 | 6.738% | $162.7434 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $213.62 | 13.325% | $242.0849 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $138.49 | 10.804% | $153.4525 | $153.45 | $153.45 | $153.50 |
| Purchase #7 | $217.61 | 8.211% | $235.478 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $1,212.40 | $1,336.6175 | $1,336.61 | $1,336.65 | $1,336.70 | |