| 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 | $138.36 | 10.329% | $152.6512 | $152.65 | $152.65 | $152.70 |
| Purchase #2 | $109.55 | 11.678% | $122.3432 | $122.34 | $122.35 | $122.30 |
| Purchase #3 | $159.48 | 6.466% | $169.792 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $217.41 | 11.608% | $242.647 | $242.65 | $242.65 | $242.60 |
| Purchase #5 | $204.41 | 12.253% | $229.4564 | $229.46 | $229.45 | $229.50 |
| Purchase #6 | $129.64 | 5.835% | $137.2045 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $58.55 | 12.553% | $65.8998 | $65.90 | $65.90 | $65.90 |
| 7 purchase totals = | $1,017.40 | $1,119.9941 | $1,119.99 | $1,120.00 | $1,120.00 | |