| 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 | $16.87 | 5.612% | $17.8167 | $17.82 | $17.80 | $17.80 |
| Purchase #2 | $213.41 | 12.656% | $240.4192 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $248.81 | 6.385% | $264.6965 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $197.78 | 9.575% | $216.7174 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $246.47 | 9.600% | $270.1311 | $270.13 | $270.15 | $270.10 |
| Purchase #6 | $41.95 | 6.534% | $44.691 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $90.61 | 4.357% | $94.5579 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $1,055.90 | $1,149.0298 | $1,149.04 | $1,149.00 | $1,149.00 | |