| 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 | $88.28 | 11.244% | $98.2062 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $116.63 | 13.599% | $132.4905 | $132.49 | $132.50 | $132.50 |
| Purchase #3 | $114.72 | 3.861% | $119.1493 | $119.15 | $119.15 | $119.10 |
| Purchase #4 | $131.30 | 9.705% | $144.0427 | $144.04 | $144.05 | $144.00 |
| Purchase #5 | $128.45 | 8.525% | $139.4004 | $139.40 | $139.40 | $139.40 |
| Purchase #6 | $187.72 | 11.162% | $208.6733 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $249.70 | 9.403% | $273.1793 | $273.18 | $273.20 | $273.20 |
| 7 purchase totals = | $1,016.80 | $1,115.1417 | $1,115.14 | $1,115.15 | $1,115.10 | |