| 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 | $153.91 | 10.124% | $169.4918 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $240.36 | 12.348% | $270.0397 | $270.04 | $270.05 | $270.00 |
| Purchase #3 | $23.82 | 12.123% | $26.7077 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $115.94 | 6.224% | $123.1561 | $123.16 | $123.15 | $123.20 |
| Purchase #5 | $74.86 | 12.432% | $84.1666 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $213.68 | 12.593% | $240.5887 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $161.73 | 6.760% | $172.6629 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $984.30 | $1,086.8135 | $1,086.82 | $1,086.80 | $1,086.90 | |