| 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 | $184.37 | 5.219% | $193.9923 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $133.72 | 3.117% | $137.8881 | $137.89 | $137.90 | $137.90 |
| Purchase #3 | $45.42 | 9.313% | $49.65 | $49.65 | $49.65 | $49.70 |
| Purchase #4 | $218.74 | 11.400% | $243.6764 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $237.82 | 11.437% | $265.0195 | $265.02 | $265.00 | $265.00 |
| Purchase #6 | $120.78 | 7.625% | $129.9895 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $119.67 | 5.409% | $126.143 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $1,060.52 | $1,146.3588 | $1,146.36 | $1,146.40 | $1,146.40 | |