| 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 | $202.82 | 11.748% | $226.6473 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $10.66 | 5.351% | $11.2304 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $201.58 | 8.688% | $219.0933 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $165.96 | 5.435% | $174.9799 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $121.98 | 5.788% | $129.0402 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $160.42 | 9.344% | $175.4096 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $54.72 | 13.692% | $62.2123 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $918.14 | $998.6130 | $998.61 | $998.65 | $998.50 | |