| 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 | $160.80 | 5.448% | $169.5604 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $242.52 | 3.245% | $250.3898 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $221.65 | 5.546% | $233.9427 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $102.88 | 3.358% | $106.3347 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $103.66 | 9.867% | $113.8881 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $216.50 | 12.867% | $244.3571 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $50.30 | 3.644% | $52.1329 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $1,098.31 | $1,170.6057 | $1,170.60 | $1,170.65 | $1,170.60 | |