| 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 | $210.54 | 7.133% | $225.5578 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $199.33 | 12.425% | $224.0968 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $28.66 | 6.236% | $30.4472 | $30.45 | $30.45 | $30.40 |
| Purchase #4 | $31.38 | 3.622% | $32.5166 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $196.98 | 8.605% | $213.9301 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $195.61 | 10.764% | $216.6655 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $70.96 | 4.793% | $74.3611 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $933.46 | $1,017.5751 | $1,017.59 | $1,017.55 | $1,017.60 | |