| 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 | $235.99 | 11.690% | $263.5772 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $12.65 | 8.657% | $13.7451 | $13.75 | $13.75 | $13.70 |
| Purchase #3 | $192.47 | 10.225% | $212.1501 | $212.15 | $212.15 | $212.20 |
| Purchase #4 | $45.68 | 12.105% | $51.2096 | $51.21 | $51.20 | $51.20 |
| Purchase #5 | $198.86 | 9.825% | $218.398 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $49.31 | 11.610% | $55.0349 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $178.95 | 11.589% | $199.6885 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $913.91 | $1,013.8034 | $1,013.81 | $1,013.85 | $1,013.80 | |