| 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 | $214.34 | 9.329% | $234.3358 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $181.83 | 12.244% | $204.0933 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $76.42 | 4.453% | $79.823 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $221.32 | 3.813% | $229.7589 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $226.66 | 6.443% | $241.2637 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $115.76 | 13.622% | $131.5288 | $131.53 | $131.55 | $131.50 |
| Purchase #7 | $173.74 | 3.736% | $180.2309 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $1,210.07 | $1,301.0344 | $1,301.03 | $1,301.05 | $1,301.00 | |