| 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 | $209.39 | 12.205% | $234.946 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $173.48 | 10.636% | $191.9313 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $105.42 | 4.286% | $109.9383 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $158.60 | 13.716% | $180.3536 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $228.30 | 5.823% | $241.5939 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $221.91 | 4.658% | $232.2466 | $232.25 | $232.25 | $232.20 |
| Purchase #7 | $198.26 | 3.846% | $205.8851 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $1,295.36 | $1,396.8948 | $1,396.90 | $1,396.95 | $1,396.80 | |