| 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 | $49.47 | 4.820% | $51.8545 | $51.85 | $51.85 | $51.90 |
| Purchase #2 | $217.30 | 11.859% | $243.0696 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $157.62 | 13.157% | $178.3581 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $207.95 | 4.659% | $217.6384 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $76.87 | 8.290% | $83.2425 | $83.24 | $83.25 | $83.20 |
| Purchase #6 | $219.99 | 11.786% | $245.918 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $83.95 | 10.371% | $92.6565 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $1,013.15 | $1,112.7376 | $1,112.74 | $1,112.70 | $1,112.80 | |