| 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 | $248.72 | 7.336% | $266.9661 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $14.91 | 8.667% | $16.2022 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $230.53 | 11.534% | $257.1193 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $85.59 | 13.706% | $97.321 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $221.73 | 13.617% | $251.923 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $121.50 | 4.463% | $126.9225 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $83.72 | 8.411% | $90.7617 | $90.76 | $90.75 | $90.80 |
| 7 purchase totals = | $1,006.70 | $1,107.2158 | $1,107.21 | $1,107.10 | $1,107.20 | |