| 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 | $137.66 | 11.655% | $153.7043 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $164.64 | 6.526% | $175.3844 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $34.44 | 10.483% | $38.0503 | $38.05 | $38.05 | $38.10 |
| Purchase #4 | $112.87 | 10.539% | $124.7654 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $166.30 | 3.843% | $172.6909 | $172.69 | $172.70 | $172.70 |
| Purchase #6 | $21.30 | 12.792% | $24.0247 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $220.80 | 8.837% | $240.3121 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $858.01 | $928.9321 | $928.92 | $928.90 | $929.00 | |