| 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 | $220.69 | 10.436% | $243.7212 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $103.35 | 6.344% | $109.9065 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $134.75 | 6.148% | $143.0344 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $163.81 | 6.345% | $174.2037 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $81.77 | 6.697% | $87.2461 | $87.25 | $87.25 | $87.20 |
| Purchase #6 | $102.80 | 7.111% | $110.1101 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $249.95 | 9.621% | $273.9977 | $274.00 | $274.00 | $274.00 |
| 7 purchase totals = | $1,057.12 | $1,142.2197 | $1,142.22 | $1,142.20 | $1,142.10 | |