| 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 | $150.47 | 10.301% | $165.9699 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $246.54 | 9.102% | $268.9801 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $231.59 | 8.584% | $251.4697 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $58.82 | 5.226% | $61.8939 | $61.89 | $61.90 | $61.90 |
| Purchase #5 | $11.92 | 7.398% | $12.8018 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $249.40 | 11.261% | $277.4849 | $277.48 | $277.50 | $277.50 |
| Purchase #7 | $243.69 | 11.733% | $272.2821 | $272.28 | $272.30 | $272.30 |
| 7 purchase totals = | $1,192.43 | $1,310.8824 | $1,310.87 | $1,310.90 | $1,311.00 | |