| 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 | $124.95 | 13.350% | $141.6308 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $131.69 | 10.320% | $145.2804 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $189.96 | 5.681% | $200.7516 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $79.90 | 10.610% | $88.3774 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $204.79 | 3.757% | $212.484 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $218.72 | 11.261% | $243.3501 | $243.35 | $243.35 | $243.40 |
| Purchase #7 | $167.92 | 13.115% | $189.9427 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $1,117.93 | $1,221.8170 | $1,221.81 | $1,221.90 | $1,221.90 | |