| 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 | $153.76 | 4.535% | $160.733 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $221.68 | 3.298% | $228.991 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $35.59 | 7.429% | $38.234 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $191.84 | 13.110% | $216.9902 | $216.99 | $217.00 | $217.00 |
| Purchase #5 | $186.70 | 7.144% | $200.0378 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $201.81 | 5.161% | $212.2254 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $23.30 | 9.254% | $25.4562 | $25.46 | $25.45 | $25.50 |
| 7 purchase totals = | $1,014.68 | $1,082.6676 | $1,082.67 | $1,082.75 | $1,082.60 | |