| 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 | $45.92 | 11.162% | $51.0456 | $51.05 | $51.05 | $51.00 |
| Purchase #2 | $175.98 | 11.812% | $196.7668 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $228.74 | 6.389% | $243.3542 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $204.82 | 12.119% | $229.6421 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $189.90 | 11.576% | $211.8828 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $16.84 | 10.831% | $18.6639 | $18.66 | $18.65 | $18.70 |
| Purchase #7 | $191.44 | 8.320% | $207.3678 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $1,053.64 | $1,158.7232 | $1,158.72 | $1,158.70 | $1,158.80 | |