| 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 | $130.56 | 6.769% | $139.3976 | $139.40 | $139.40 | $139.40 |
| Purchase #2 | $24.31 | 3.819% | $25.2384 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $159.69 | 6.238% | $169.6515 | $169.65 | $169.65 | $169.70 |
| Purchase #4 | $156.99 | 11.255% | $174.6592 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $228.37 | 7.681% | $245.9111 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $154.48 | 10.678% | $170.9754 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $210.52 | 12.804% | $237.475 | $237.48 | $237.50 | $237.50 |
| 7 purchase totals = | $1,064.92 | $1,163.3082 | $1,163.32 | $1,163.35 | $1,163.40 | |