| 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 | $214.50 | 11.418% | $238.9916 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $59.72 | 7.538% | $64.2217 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $212.97 | 8.309% | $230.6657 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $62.78 | 3.112% | $64.7337 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $186.76 | 11.344% | $207.9461 | $207.95 | $207.95 | $207.90 |
| Purchase #6 | $218.86 | 10.111% | $240.9889 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $83.51 | 13.560% | $94.834 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $1,039.10 | $1,142.3817 | $1,142.38 | $1,142.40 | $1,142.30 | |