| 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 | $120.78 | 13.635% | $137.2484 | $137.25 | $137.25 | $137.20 |
| Purchase #2 | $223.63 | 8.839% | $243.3967 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $147.80 | 8.692% | $160.6468 | $160.65 | $160.65 | $160.60 |
| Purchase #4 | $132.70 | 9.110% | $144.789 | $144.79 | $144.80 | $144.80 |
| Purchase #5 | $188.97 | 3.253% | $195.1172 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $51.59 | 4.458% | $53.8899 | $53.89 | $53.90 | $53.90 |
| Purchase #7 | $85.31 | 5.188% | $89.7359 | $89.74 | $89.75 | $89.70 |
| 7 purchase totals = | $950.78 | $1,024.8239 | $1,024.84 | $1,024.85 | $1,024.70 | |