| 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 | $222.34 | 12.192% | $249.4477 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $5.61 | 10.826% | $6.2173 | $6.22 | $6.20 | $6.20 |
| Purchase #3 | $101.44 | 5.608% | $107.1288 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $172.81 | 11.304% | $192.3444 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $40.97 | 12.389% | $46.0458 | $46.05 | $46.05 | $46.00 |
| Purchase #6 | $201.43 | 7.379% | $216.2935 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $60.53 | 6.223% | $64.2968 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $805.13 | $881.7743 | $881.78 | $881.80 | $881.60 | |