| 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 | $245.69 | 12.554% | $276.5339 | $276.53 | $276.55 | $276.50 |
| Purchase #2 | $240.89 | 9.775% | $264.437 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $10.38 | 9.724% | $11.3894 | $11.39 | $11.40 | $11.40 |
| Purchase #4 | $24.75 | 7.805% | $26.6817 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $240.78 | 11.491% | $268.448 | $268.45 | $268.45 | $268.40 |
| Purchase #6 | $141.62 | 11.723% | $158.2221 | $158.22 | $158.20 | $158.20 |
| Purchase #7 | $157.63 | 10.457% | $174.1134 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $1,061.74 | $1,179.8255 | $1,179.82 | $1,179.85 | $1,179.70 | |