| 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 | $239.47 | 3.371% | $247.5425 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $133.39 | 3.299% | $137.7905 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $21.32 | 8.629% | $23.1597 | $23.16 | $23.15 | $23.20 |
| Purchase #4 | $232.43 | 8.874% | $253.0558 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $18.86 | 11.148% | $20.9625 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $225.48 | 6.807% | $240.8284 | $240.83 | $240.85 | $240.80 |
| Purchase #7 | $113.38 | 6.457% | $120.7009 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $984.33 | $1,044.0403 | $1,044.04 | $1,044.05 | $1,044.10 | |