| 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 | $199.97 | 9.479% | $218.9252 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $170.84 | 11.524% | $190.5276 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $209.86 | 11.526% | $234.0485 | $234.05 | $234.05 | $234.00 |
| Purchase #4 | $199.44 | 13.384% | $226.133 | $226.13 | $226.15 | $226.10 |
| Purchase #5 | $43.28 | 13.572% | $49.154 | $49.15 | $49.15 | $49.20 |
| Purchase #6 | $149.38 | 4.694% | $156.3919 | $156.39 | $156.40 | $156.40 |
| Purchase #7 | $128.93 | 6.276% | $137.0216 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $1,101.70 | $1,212.2018 | $1,212.20 | $1,212.25 | $1,212.10 | |