| 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 | $235.38 | 12.118% | $263.9033 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $240.83 | 3.453% | $249.1459 | $249.15 | $249.15 | $249.10 |
| Purchase #3 | $31.73 | 9.646% | $34.7907 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $33.36 | 12.282% | $37.4573 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $218.60 | 11.140% | $242.952 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $102.88 | 12.720% | $115.9663 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $153.97 | 5.763% | $162.8433 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $1,016.75 | $1,107.0588 | $1,107.06 | $1,107.05 | $1,107.10 | |