| 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 | $220.41 | 12.196% | $247.2912 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $193.91 | 5.366% | $204.3152 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $35.44 | 11.614% | $39.556 | $39.56 | $39.55 | $39.60 |
| Purchase #4 | $24.63 | 4.389% | $25.711 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $165.69 | 8.621% | $179.9741 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $40.51 | 11.490% | $45.1646 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $224.36 | 4.252% | $233.8998 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $904.95 | $975.9119 | $975.91 | $975.85 | $976.00 | |