| 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 | $123.55 | 8.407% | $133.9368 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $60.50 | 6.171% | $64.2335 | $64.23 | $64.25 | $64.20 |
| Purchase #3 | $201.89 | 11.330% | $224.7641 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $168.96 | 8.680% | $183.6257 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $188.32 | 8.729% | $204.7585 | $204.76 | $204.75 | $204.80 |
| Purchase #6 | $173.38 | 5.637% | $183.1534 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $212.99 | 10.302% | $234.9322 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $1,129.59 | $1,229.4042 | $1,229.40 | $1,229.45 | $1,229.40 | |