| 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 | $204.57 | 3.261% | $211.241 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $177.48 | 3.144% | $183.06 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $200.79 | 5.596% | $212.0262 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $149.27 | 8.280% | $161.6296 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $169.55 | 4.429% | $177.0594 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $207.62 | 4.458% | $216.8757 | $216.88 | $216.90 | $216.90 |
| Purchase #7 | $57.48 | 4.323% | $59.9649 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $1,166.76 | $1,221.8568 | $1,221.86 | $1,221.90 | $1,221.90 | |