| 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 | $45.91 | 3.710% | $47.6133 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $125.61 | 5.289% | $132.2535 | $132.25 | $132.25 | $132.30 |
| Purchase #3 | $241.87 | 13.207% | $273.8138 | $273.81 | $273.80 | $273.80 |
| Purchase #4 | $47.44 | 7.111% | $50.8135 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $223.37 | 7.628% | $240.4087 | $240.41 | $240.40 | $240.40 |
| Purchase #6 | $195.61 | 5.749% | $206.8556 | $206.86 | $206.85 | $206.90 |
| Purchase #7 | $192.33 | 4.611% | $201.1983 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $1,072.14 | $1,152.9567 | $1,152.95 | $1,152.90 | $1,153.00 | |