| 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 | $44.45 | 6.237% | $47.2223 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $228.83 | 10.182% | $252.1295 | $252.13 | $252.15 | $252.10 |
| Purchase #3 | $221.63 | 10.675% | $245.289 | $245.29 | $245.30 | $245.30 |
| Purchase #4 | $106.59 | 12.732% | $120.161 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $202.79 | 11.264% | $225.6323 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $23.97 | 6.533% | $25.536 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $122.45 | 7.373% | $131.4782 | $131.48 | $131.50 | $131.50 |
| 7 purchase totals = | $950.71 | $1,047.4483 | $1,047.45 | $1,047.50 | $1,047.40 | |