| 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 | $7.48 | 9.522% | $8.1922 | $8.19 | $8.20 | $8.20 |
| Purchase #2 | $138.87 | 4.229% | $144.7428 | $144.74 | $144.75 | $144.70 |
| Purchase #3 | $202.52 | 4.359% | $211.3478 | $211.35 | $211.35 | $211.30 |
| Purchase #4 | $136.40 | 13.709% | $155.0991 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $216.67 | 11.503% | $241.5936 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $207.28 | 13.401% | $235.0576 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $25.75 | 12.396% | $28.942 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $934.97 | $1,024.9751 | $1,024.97 | $1,025.00 | $1,024.90 | |