| 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 | $202.55 | 12.530% | $227.9295 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $191.69 | 6.409% | $203.9754 | $203.98 | $204.00 | $204.00 |
| Purchase #3 | $192.41 | 9.593% | $210.8679 | $210.87 | $210.85 | $210.90 |
| Purchase #4 | $205.70 | 11.280% | $228.903 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $249.78 | 5.166% | $262.6836 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $208.34 | 5.645% | $220.1008 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $10.72 | 8.421% | $11.6227 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $1,261.19 | $1,366.0829 | $1,366.08 | $1,366.10 | $1,366.10 | |