| 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 | $121.55 | 8.343% | $131.6909 | $131.69 | $131.70 | $131.70 |
| Purchase #2 | $174.94 | 12.769% | $197.2781 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $39.67 | 9.262% | $43.3442 | $43.34 | $43.35 | $43.30 |
| Purchase #4 | $226.62 | 13.230% | $256.6018 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $53.64 | 10.852% | $59.461 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $233.97 | 4.126% | $243.6236 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $9.87 | 12.320% | $11.086 | $11.09 | $11.10 | $11.10 |
| 7 purchase totals = | $860.26 | $943.0856 | $943.08 | $943.10 | $943.10 | |