| 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 | $214.34 | 11.528% | $239.0491 | $239.05 | $239.05 | $239.00 |
| Purchase #2 | $132.28 | 4.627% | $138.4006 | $138.40 | $138.40 | $138.40 |
| Purchase #3 | $219.35 | 3.643% | $227.3409 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $105.95 | 3.219% | $109.3605 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $11.36 | 4.712% | $11.8953 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $96.49 | 7.129% | $103.3688 | $103.37 | $103.35 | $103.40 |
| Purchase #7 | $171.30 | 8.297% | $185.5128 | $185.51 | $185.50 | $185.50 |
| 7 purchase totals = | $951.07 | $1,014.9280 | $1,014.93 | $1,014.90 | $1,014.90 | |