| 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 | $215.62 | 11.716% | $240.882 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $236.93 | 13.599% | $269.1501 | $269.15 | $269.15 | $269.20 |
| Purchase #3 | $152.79 | 5.281% | $160.8588 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $23.85 | 6.458% | $25.3902 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $133.37 | 8.484% | $144.6851 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $35.90 | 7.640% | $38.6428 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $156.99 | 8.316% | $170.0453 | $170.05 | $170.05 | $170.00 |
| 7 purchase totals = | $955.45 | $1,049.6543 | $1,049.66 | $1,049.70 | $1,049.70 | |