| 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 | $47.84 | 13.268% | $54.1874 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $111.30 | 13.483% | $126.3066 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $206.49 | 13.611% | $234.5954 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $160.56 | 6.792% | $171.4652 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $148.73 | 9.591% | $162.9947 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $172.38 | 3.421% | $178.2771 | $178.28 | $178.30 | $178.30 |
| Purchase #7 | $182.47 | 5.374% | $192.2759 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $1,029.77 | $1,120.1023 | $1,120.12 | $1,120.15 | $1,120.20 | |