| 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 | $73.54 | 9.314% | $80.3895 | $80.39 | $80.40 | $80.40 |
| Purchase #2 | $192.47 | 6.182% | $204.3685 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $228.42 | 6.813% | $243.9823 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $227.76 | 3.755% | $236.3124 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $187.72 | 9.691% | $205.9119 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $165.39 | 11.602% | $184.5785 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $137.82 | 12.860% | $155.5437 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $1,213.12 | $1,311.0868 | $1,311.08 | $1,311.10 | $1,311.10 | |