| 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 | $217.62 | 13.697% | $247.4274 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $15.71 | 3.515% | $16.2622 | $16.26 | $16.25 | $16.30 |
| Purchase #3 | $86.98 | 13.495% | $98.718 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $135.54 | 8.350% | $146.8576 | $146.86 | $146.85 | $146.90 |
| Purchase #5 | $246.35 | 12.667% | $277.5552 | $277.56 | $277.55 | $277.60 |
| Purchase #6 | $33.48 | 3.569% | $34.6749 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $181.35 | 10.572% | $200.5223 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $917.03 | $1,022.0176 | $1,022.02 | $1,021.95 | $1,022.10 | |