| 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 | $211.57 | 9.645% | $231.9759 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $54.73 | 5.650% | $57.8222 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $236.45 | 7.826% | $254.9546 | $254.95 | $254.95 | $255.00 |
| Purchase #4 | $40.49 | 6.334% | $43.0546 | $43.05 | $43.05 | $43.10 |
| Purchase #5 | $101.50 | 5.240% | $106.8186 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $229.29 | 9.632% | $251.3752 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $145.33 | 3.163% | $149.9268 | $149.93 | $149.95 | $149.90 |
| 7 purchase totals = | $1,019.36 | $1,095.9279 | $1,095.93 | $1,095.95 | $1,096.00 | |