| 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 | $224.78 | 12.106% | $251.9919 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $164.99 | 5.136% | $173.4639 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $179.84 | 6.338% | $191.2383 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $94.48 | 13.558% | $107.2896 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $135.90 | 6.778% | $145.1113 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $222.83 | 6.179% | $236.5987 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $149.76 | 7.195% | $160.5352 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,172.58 | $1,266.2289 | $1,266.23 | $1,266.25 | $1,266.20 | |