| 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 | $132.64 | 10.442% | $146.4903 | $146.49 | $146.50 | $146.50 |
| Purchase #2 | $133.94 | 7.141% | $143.5047 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $149.92 | 11.725% | $167.4981 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $52.64 | 7.690% | $56.688 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $137.85 | 11.104% | $153.1569 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $199.93 | 6.542% | $213.0094 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $232.97 | 9.412% | $254.8971 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $1,039.89 | $1,135.2445 | $1,135.25 | $1,135.25 | $1,135.30 | |