| 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 | $239.85 | 6.271% | $254.891 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $232.65 | 5.179% | $244.6989 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $249.71 | 5.697% | $263.936 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $145.49 | 5.347% | $153.2694 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $28.67 | 8.522% | $31.1133 | $31.11 | $31.10 | $31.10 |
| Purchase #6 | $111.36 | 12.788% | $125.6007 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $241.78 | 4.226% | $251.9976 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $1,249.51 | $1,325.5069 | $1,325.51 | $1,325.50 | $1,325.50 | |