| 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 | $102.38 | 11.810% | $114.4711 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $218.94 | 10.530% | $241.9944 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $26.29 | 4.821% | $27.5574 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $208.95 | 12.412% | $234.8849 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $137.64 | 12.717% | $155.1437 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $209.61 | 12.468% | $235.7442 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $90.74 | 12.792% | $102.3475 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $994.55 | $1,112.1432 | $1,112.13 | $1,112.15 | $1,112.10 | |