| 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 | $217.55 | 12.160% | $244.0041 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $220.46 | 9.252% | $240.857 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $38.75 | 5.473% | $40.8708 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $194.90 | 7.710% | $209.9268 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $246.25 | 8.832% | $267.9988 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $10.34 | 9.119% | $11.2829 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $234.34 | 10.697% | $259.4073 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $1,162.59 | $1,274.3477 | $1,274.35 | $1,274.35 | $1,274.40 | |