| 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 | $51.57 | 6.413% | $54.8772 | $54.88 | $54.90 | $54.90 |
| Purchase #2 | $202.33 | 7.597% | $217.701 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $238.55 | 10.153% | $262.77 | $262.77 | $262.75 | $262.80 |
| Purchase #4 | $49.85 | 5.547% | $52.6152 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $171.98 | 6.735% | $183.5629 | $183.56 | $183.55 | $183.60 |
| Purchase #6 | $122.53 | 9.553% | $134.2353 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $216.69 | 11.215% | $240.9918 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,053.50 | $1,146.7534 | $1,146.76 | $1,146.75 | $1,146.80 | |