| 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 | $216.81 | 9.522% | $237.4546 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $33.66 | 3.121% | $34.7105 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $249.63 | 13.206% | $282.5961 | $282.60 | $282.60 | $282.60 |
| Purchase #4 | $87.89 | 7.321% | $94.3244 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $29.61 | 12.718% | $33.3758 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $197.54 | 11.454% | $220.1662 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $191.96 | 12.836% | $216.6 | $216.60 | $216.60 | $216.60 |
| 7 purchase totals = | $1,007.10 | $1,119.2276 | $1,119.23 | $1,119.20 | $1,119.30 | |