| 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 | $28.28 | 3.113% | $29.1604 | $29.16 | $29.15 | $29.20 |
| Purchase #2 | $245.35 | 9.360% | $268.3148 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $24.72 | 8.398% | $26.796 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $95.53 | 7.344% | $102.5457 | $102.55 | $102.55 | $102.50 |
| Purchase #5 | $242.49 | 4.350% | $253.0383 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $121.58 | 4.409% | $126.9405 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $211.64 | 6.426% | $225.24 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $969.59 | $1,032.0357 | $1,032.04 | $1,032.05 | $1,031.90 | |