| 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 | $229.79 | 5.376% | $242.1435 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $213.46 | 3.734% | $221.4306 | $221.43 | $221.45 | $221.40 |
| Purchase #3 | $168.30 | 10.475% | $185.9294 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $33.74 | 13.251% | $38.2109 | $38.21 | $38.20 | $38.20 |
| Purchase #5 | $25.90 | 4.172% | $26.9805 | $26.98 | $27.00 | $27.00 |
| Purchase #6 | $105.49 | 11.208% | $117.3133 | $117.31 | $117.30 | $117.30 |
| Purchase #7 | $173.53 | 3.683% | $179.9211 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $950.21 | $1,011.9293 | $1,011.92 | $1,011.95 | $1,011.80 | |