| 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 | $201.56 | 10.371% | $222.4638 | $222.46 | $222.45 | $222.50 |
| Purchase #2 | $22.50 | 12.369% | $25.283 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $168.74 | 4.679% | $176.6353 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $228.30 | 12.846% | $257.6274 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $214.62 | 5.686% | $226.8233 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $112.46 | 6.694% | $119.9881 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $42.26 | 11.863% | $47.2733 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $990.44 | $1,076.0942 | $1,076.09 | $1,076.10 | $1,076.10 | |