| 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 | $207.59 | 9.656% | $227.6349 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $203.63 | 7.412% | $218.7231 | $218.72 | $218.70 | $218.70 |
| Purchase #3 | $16.50 | 7.155% | $17.6806 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $124.73 | 6.183% | $132.4421 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $199.50 | 4.616% | $208.7089 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $157.64 | 12.363% | $177.129 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $153.67 | 13.511% | $174.4324 | $174.43 | $174.45 | $174.40 |
| 7 purchase totals = | $1,063.26 | $1,156.7510 | $1,156.74 | $1,156.80 | $1,156.60 | |