| 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 | $153.74 | 9.342% | $168.1024 | $168.10 | $168.10 | $168.10 |
| Purchase #2 | $231.60 | 13.734% | $263.4079 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $22.88 | 3.849% | $23.7607 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $116.50 | 4.271% | $121.4757 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $65.30 | 11.798% | $73.0041 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $250.85 | 12.346% | $281.8199 | $281.82 | $281.80 | $281.80 |
| Purchase #7 | $244.43 | 6.701% | $260.8093 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $1,085.30 | $1,192.3800 | $1,192.38 | $1,192.35 | $1,192.40 | |