| 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 | $161.55 | 8.544% | $175.3528 | $175.35 | $175.35 | $175.40 |
| Purchase #2 | $207.84 | 6.259% | $220.8487 | $220.85 | $220.85 | $220.80 |
| Purchase #3 | $209.54 | 3.530% | $216.9368 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $179.48 | 10.632% | $198.5623 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $152.95 | 13.642% | $173.8154 | $173.82 | $173.80 | $173.80 |
| Purchase #6 | $112.38 | 3.492% | $116.3043 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $150.78 | 10.368% | $166.4129 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $1,174.52 | $1,268.2332 | $1,268.23 | $1,268.20 | $1,268.20 | |