| 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 | $105.70 | 12.859% | $119.292 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $116.66 | 12.337% | $131.0523 | $131.05 | $131.05 | $131.10 |
| Purchase #3 | $154.42 | 5.187% | $162.4298 | $162.43 | $162.45 | $162.40 |
| Purchase #4 | $132.98 | 12.649% | $149.8006 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $62.97 | 10.335% | $69.4779 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $174.84 | 9.315% | $191.1263 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $96.91 | 11.186% | $107.7504 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $844.48 | $930.9293 | $930.93 | $931.00 | $931.00 | |