| 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 | $117.56 | 5.552% | $124.0869 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $156.42 | 11.666% | $174.668 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $22.63 | 9.815% | $24.8511 | $24.85 | $24.85 | $24.90 |
| Purchase #4 | $191.73 | 6.713% | $204.6008 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $147.65 | 6.855% | $157.7714 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $232.29 | 11.713% | $259.4981 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $177.48 | 9.221% | $193.8454 | $193.85 | $193.85 | $193.80 |
| 7 purchase totals = | $1,045.76 | $1,139.3217 | $1,139.33 | $1,139.30 | $1,139.40 | |