| 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 | $221.48 | 5.500% | $233.6614 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $242.53 | 7.593% | $260.9453 | $260.95 | $260.95 | $260.90 |
| Purchase #3 | $59.67 | 9.408% | $65.2838 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $121.91 | 13.517% | $138.3886 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $117.73 | 5.103% | $123.7378 | $123.74 | $123.75 | $123.70 |
| Purchase #6 | $169.73 | 10.603% | $187.7265 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $165.86 | 10.804% | $183.7795 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,098.91 | $1,193.5229 | $1,193.53 | $1,193.60 | $1,193.50 | |