| 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 | $155.49 | 11.258% | $172.9951 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $152.36 | 11.596% | $170.0277 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $34.52 | 6.305% | $36.6965 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $150.32 | 3.432% | $155.479 | $155.48 | $155.50 | $155.50 |
| Purchase #5 | $197.69 | 12.746% | $222.8876 | $222.89 | $222.90 | $222.90 |
| Purchase #6 | $122.35 | 13.196% | $138.4953 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $217.58 | 5.644% | $229.8602 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,030.31 | $1,126.4414 | $1,126.46 | $1,126.50 | $1,126.50 | |