| 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 | $182.30 | 9.164% | $199.006 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $194.66 | 3.763% | $201.9851 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $12.52 | 11.483% | $13.9577 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $25.27 | 4.764% | $26.4739 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $142.86 | 10.157% | $157.3703 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $182.92 | 5.589% | $193.1434 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $226.42 | 13.683% | $257.401 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $966.95 | $1,049.3374 | $1,049.34 | $1,049.30 | $1,049.40 | |