| 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 | $169.26 | 13.313% | $191.7936 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $193.78 | 5.389% | $204.2228 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $26.83 | 10.198% | $29.5661 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $123.98 | 3.505% | $128.3255 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $222.49 | 8.323% | $241.0078 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $235.34 | 10.272% | $259.5141 | $259.51 | $259.50 | $259.50 |
| Purchase #7 | $171.50 | 7.198% | $183.8446 | $183.84 | $183.85 | $183.80 |
| 7 purchase totals = | $1,143.18 | $1,238.2745 | $1,238.27 | $1,238.25 | $1,238.20 | |