| 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 | $34.50 | 5.684% | $36.461 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $227.43 | 11.509% | $253.6049 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $205.41 | 13.643% | $233.4341 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $244.93 | 7.359% | $262.9544 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $23.81 | 9.322% | $26.0296 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $92.48 | 13.691% | $105.1414 | $105.14 | $105.15 | $105.10 |
| Purchase #7 | $176.72 | 11.701% | $197.398 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $1,005.28 | $1,115.0234 | $1,115.01 | $1,115.05 | $1,115.00 | |