| 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 | $172.47 | 12.133% | $193.3958 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $24.56 | 6.723% | $26.2112 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $237.29 | 4.309% | $247.5148 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $197.95 | 10.334% | $218.4062 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $206.99 | 6.829% | $221.1253 | $221.13 | $221.15 | $221.10 |
| Purchase #6 | $248.39 | 9.302% | $271.4952 | $271.50 | $271.50 | $271.50 |
| Purchase #7 | $169.73 | 3.719% | $176.0423 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $1,257.38 | $1,354.1908 | $1,354.20 | $1,354.20 | $1,354.10 | |