| 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 | $147.61 | 13.231% | $167.1403 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $246.70 | 7.696% | $265.686 | $265.69 | $265.70 | $265.70 |
| Purchase #3 | $231.54 | 6.591% | $246.8008 | $246.80 | $246.80 | $246.80 |
| Purchase #4 | $87.77 | 12.528% | $98.7658 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $232.27 | 6.253% | $246.7938 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $190.37 | 6.605% | $202.9439 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $17.37 | 9.328% | $18.9903 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $1,153.63 | $1,247.1209 | $1,247.12 | $1,247.15 | $1,247.10 | |