| 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 | $75.57 | 5.398% | $79.6493 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $147.63 | 13.214% | $167.1378 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $214.70 | 8.505% | $232.9602 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $215.43 | 11.326% | $239.8296 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $188.32 | 8.151% | $203.67 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $68.29 | 7.190% | $73.2001 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $216.89 | 4.706% | $227.0968 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,126.83 | $1,223.5438 | $1,223.55 | $1,223.55 | $1,223.50 | |