| 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 | $213.86 | 12.510% | $240.6139 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $225.98 | 4.210% | $235.4938 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $85.71 | 5.660% | $90.5612 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $125.96 | 12.526% | $141.7377 | $141.74 | $141.75 | $141.70 |
| Purchase #5 | $103.64 | 6.303% | $110.1724 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $132.99 | 9.543% | $145.6812 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $180.80 | 11.202% | $201.0532 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $1,068.94 | $1,165.3134 | $1,165.30 | $1,165.30 | $1,165.40 | |