| 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 | $236.96 | 13.511% | $268.9757 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $189.40 | 10.158% | $208.6393 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $219.93 | 3.597% | $227.8409 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $11.30 | 11.503% | $12.5998 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $136.48 | 3.107% | $140.7204 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $110.56 | 10.802% | $122.5027 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $103.28 | 3.546% | $106.9423 | $106.94 | $106.95 | $106.90 |
| 7 purchase totals = | $1,007.91 | $1,088.2211 | $1,088.22 | $1,088.25 | $1,088.10 | |