| 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 | $229.48 | 10.532% | $253.6488 | $253.65 | $253.65 | $253.60 |
| Purchase #2 | $176.93 | 3.709% | $183.4923 | $183.49 | $183.50 | $183.50 |
| Purchase #3 | $111.28 | 8.231% | $120.4395 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $192.79 | 3.730% | $199.9811 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $217.41 | 4.210% | $226.563 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $116.97 | 13.567% | $132.8393 | $132.84 | $132.85 | $132.80 |
| Purchase #7 | $45.68 | 3.168% | $47.1271 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $1,090.54 | $1,164.0911 | $1,164.09 | $1,164.15 | $1,164.00 | |