| 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 | $100.99 | 12.157% | $113.2674 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $106.94 | 3.448% | $110.6273 | $110.63 | $110.65 | $110.60 |
| Purchase #3 | $29.73 | 3.253% | $30.6971 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $171.93 | 11.599% | $191.8722 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $244.90 | 8.332% | $265.3051 | $265.31 | $265.30 | $265.30 |
| Purchase #6 | $153.28 | 12.802% | $172.9029 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $219.37 | 8.608% | $238.2534 | $238.25 | $238.25 | $238.30 |
| 7 purchase totals = | $1,027.14 | $1,122.9254 | $1,122.93 | $1,122.90 | $1,123.00 | |