| 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 | $177.66 | 8.851% | $193.3847 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $196.94 | 11.641% | $219.8658 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $218.35 | 4.788% | $228.8046 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $208.30 | 9.513% | $228.1156 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $112.25 | 13.658% | $127.5811 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $209.90 | 10.533% | $232.0088 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $126.37 | 8.681% | $137.3402 | $137.34 | $137.35 | $137.30 |
| 7 purchase totals = | $1,249.77 | $1,367.1008 | $1,367.10 | $1,367.10 | $1,367.10 | |