| 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 | $68.81 | 9.342% | $75.2382 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $129.37 | 12.237% | $145.201 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $109.39 | 5.286% | $115.1724 | $115.17 | $115.15 | $115.20 |
| Purchase #4 | $223.62 | 9.506% | $244.8773 | $244.88 | $244.90 | $244.90 |
| Purchase #5 | $230.26 | 3.336% | $237.9415 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $194.91 | 10.731% | $215.8258 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $161.43 | 8.104% | $174.5123 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $1,117.79 | $1,208.7685 | $1,208.77 | $1,208.80 | $1,208.70 | |