| 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 | $85.46 | 10.666% | $94.5752 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $230.70 | 10.635% | $255.2349 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $173.47 | 11.264% | $193.0097 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $161.56 | 10.299% | $178.1991 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $210.89 | 11.463% | $235.0643 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $219.63 | 3.682% | $227.7168 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $142.92 | 7.605% | $153.7891 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $1,224.63 | $1,337.5891 | $1,337.59 | $1,337.60 | $1,337.60 | |