| 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 | $239.83 | 5.296% | $252.5314 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $153.65 | 8.324% | $166.4398 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $228.50 | 12.205% | $256.3884 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $24.86 | 7.310% | $26.6773 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $237.50 | 10.497% | $262.4304 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $26.62 | 7.641% | $28.654 | $28.65 | $28.65 | $28.70 |
| Purchase #7 | $234.42 | 4.477% | $244.915 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $1,145.38 | $1,238.0363 | $1,238.04 | $1,238.10 | $1,238.00 | |