| 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 | $123.32 | 13.498% | $139.9657 | $139.97 | $139.95 | $140.00 |
| Purchase #2 | $226.38 | 10.276% | $249.6428 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $110.26 | 3.292% | $113.8898 | $113.89 | $113.90 | $113.90 |
| Purchase #4 | $147.30 | 10.838% | $163.2644 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $133.86 | 11.580% | $149.361 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $177.73 | 7.428% | $190.9318 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $31.97 | 6.102% | $33.9208 | $33.92 | $33.90 | $33.90 |
| 7 purchase totals = | $950.82 | $1,040.9763 | $1,040.97 | $1,040.95 | $1,041.00 | |