| 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 | $109.31 | 10.227% | $120.4891 | $120.49 | $120.50 | $120.50 |
| Purchase #2 | $204.98 | 4.205% | $213.5994 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $143.79 | 4.284% | $149.95 | $149.95 | $149.95 | $150.00 |
| Purchase #4 | $207.38 | 9.181% | $226.4196 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $36.89 | 12.514% | $41.5064 | $41.51 | $41.50 | $41.50 |
| Purchase #6 | $110.73 | 8.701% | $120.3646 | $120.36 | $120.35 | $120.40 |
| Purchase #7 | $145.54 | 12.148% | $163.2202 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $958.62 | $1,035.5493 | $1,035.55 | $1,035.50 | $1,035.60 | |