| 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 | $114.76 | 3.340% | $118.593 | $118.59 | $118.60 | $118.60 |
| Purchase #2 | $153.65 | 9.264% | $167.8841 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $86.64 | 8.622% | $94.1101 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $235.86 | 13.702% | $268.1775 | $268.18 | $268.20 | $268.20 |
| Purchase #5 | $228.31 | 4.426% | $238.415 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $64.42 | 7.164% | $69.035 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $206.76 | 8.358% | $224.041 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $1,090.40 | $1,180.2557 | $1,180.26 | $1,180.30 | $1,180.20 | |