| 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 | $52.98 | 7.350% | $56.874 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $201.27 | 11.872% | $225.1648 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $132.80 | 10.217% | $146.3682 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $228.54 | 9.357% | $249.9245 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $156.43 | 13.328% | $177.279 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $204.28 | 8.444% | $221.5294 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $10.69 | 3.163% | $11.0281 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $986.99 | $1,088.1680 | $1,088.16 | $1,088.15 | $1,088.20 | |