| 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 | $122.34 | 5.421% | $128.9721 | $128.97 | $128.95 | $129.00 |
| Purchase #2 | $129.53 | 5.768% | $137.0013 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $164.65 | 6.231% | $174.9093 | $174.91 | $174.90 | $174.90 |
| Purchase #4 | $233.41 | 8.302% | $252.7877 | $252.79 | $252.80 | $252.80 |
| Purchase #5 | $74.75 | 13.245% | $84.6506 | $84.65 | $84.65 | $84.70 |
| Purchase #6 | $238.72 | 3.111% | $246.1466 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $58.25 | 10.382% | $64.2975 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $1,021.65 | $1,088.7651 | $1,088.77 | $1,088.75 | $1,088.80 | |