| 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 | $120.25 | 11.679% | $134.294 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $160.41 | 9.441% | $175.5543 | $175.55 | $175.55 | $175.60 |
| Purchase #3 | $46.68 | 13.859% | $53.1494 | $53.15 | $53.15 | $53.10 |
| Purchase #4 | $172.55 | 10.495% | $190.6591 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $69.67 | 9.225% | $76.0971 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $151.48 | 13.544% | $171.9965 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $247.62 | 7.398% | $265.9389 | $265.94 | $265.95 | $265.90 |
| 7 purchase totals = | $968.66 | $1,067.6893 | $1,067.69 | $1,067.70 | $1,067.70 | |