| 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 | $119.99 | 10.627% | $132.7413 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $239.90 | 7.469% | $257.8181 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $147.39 | 4.744% | $154.3822 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $137.36 | 8.502% | $149.0383 | $149.04 | $149.05 | $149.00 |
| Purchase #5 | $40.79 | 8.743% | $44.3563 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $220.75 | 9.562% | $241.8581 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $246.57 | 8.415% | $267.3189 | $267.32 | $267.30 | $267.30 |
| 7 purchase totals = | $1,152.75 | $1,247.5132 | $1,247.52 | $1,247.50 | $1,247.50 | |