| 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 | $108.27 | 10.635% | $119.7845 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $219.35 | 4.750% | $229.7691 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $43.57 | 13.365% | $49.3931 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $63.30 | 9.190% | $69.1173 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $231.49 | 13.521% | $262.7898 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $171.50 | 9.219% | $187.3106 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $81.64 | 8.604% | $88.6643 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $919.12 | $1,006.8287 | $1,006.82 | $1,006.80 | $1,006.90 | |