| 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 | $244.67 | 13.617% | $277.9867 | $277.99 | $278.00 | $278.00 |
| Purchase #2 | $13.39 | 9.565% | $14.6708 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $143.31 | 13.197% | $162.2226 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $182.68 | 11.777% | $204.1942 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $100.36 | 8.548% | $108.9388 | $108.94 | $108.95 | $108.90 |
| Purchase #6 | $34.95 | 3.415% | $36.1435 | $36.14 | $36.15 | $36.10 |
| Purchase #7 | $126.48 | 11.373% | $140.8646 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $845.84 | $945.0212 | $945.01 | $945.00 | $945.00 | |