| 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 | $94.44 | 10.866% | $104.7019 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $212.86 | 7.335% | $228.4733 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $93.81 | 5.423% | $98.8973 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $176.28 | 6.844% | $188.3446 | $188.34 | $188.35 | $188.30 |
| Purchase #5 | $181.87 | 3.171% | $187.6371 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $222.28 | 12.297% | $249.6138 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $216.55 | 11.621% | $241.7153 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $1,198.09 | $1,299.3833 | $1,299.38 | $1,299.35 | $1,299.30 | |