| 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 | $184.88 | 12.860% | $208.6556 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $182.96 | 11.558% | $204.1065 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $221.62 | 11.160% | $246.3528 | $246.35 | $246.35 | $246.40 |
| Purchase #4 | $157.85 | 6.619% | $168.2981 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $191.98 | 4.334% | $200.3004 | $200.30 | $200.30 | $200.30 |
| Purchase #6 | $214.71 | 8.651% | $233.2846 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $50.85 | 9.218% | $55.5374 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $1,204.85 | $1,316.5354 | $1,316.54 | $1,316.55 | $1,316.60 | |