| 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 | $239.86 | 9.523% | $262.7019 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $108.85 | 12.416% | $122.3648 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $249.47 | 6.515% | $265.723 | $265.72 | $265.70 | $265.70 |
| Purchase #4 | $85.79 | 9.822% | $94.2163 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $149.75 | 12.874% | $169.0288 | $169.03 | $169.05 | $169.00 |
| Purchase #6 | $143.87 | 12.233% | $161.4696 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $110.94 | 11.437% | $123.6282 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $1,088.53 | $1,199.1326 | $1,199.13 | $1,199.10 | $1,199.10 | |