| 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 | $228.47 | 8.338% | $247.5198 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $22.40 | 6.571% | $23.8719 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $245.91 | 8.443% | $266.6722 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $243.95 | 5.601% | $257.6136 | $257.61 | $257.60 | $257.60 |
| Purchase #5 | $137.36 | 3.666% | $142.3956 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $62.91 | 4.500% | $65.741 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $243.42 | 12.586% | $274.0568 | $274.06 | $274.05 | $274.10 |
| 7 purchase totals = | $1,184.42 | $1,277.8709 | $1,277.87 | $1,277.80 | $1,277.90 | |