| 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 | $241.69 | 3.222% | $249.4773 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $211.69 | 11.812% | $236.6948 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $204.58 | 11.730% | $228.5772 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $124.55 | 5.207% | $131.0353 | $131.04 | $131.05 | $131.00 |
| Purchase #5 | $123.96 | 12.162% | $139.036 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $236.42 | 12.393% | $265.7195 | $265.72 | $265.70 | $265.70 |
| Purchase #7 | $221.69 | 11.233% | $246.5924 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $1,364.58 | $1,497.1325 | $1,497.14 | $1,497.20 | $1,497.10 | |