| 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 | $156.41 | 12.262% | $175.589 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $121.96 | 4.631% | $127.608 | $127.61 | $127.60 | $127.60 |
| Purchase #3 | $113.46 | 13.594% | $128.8838 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $237.91 | 8.623% | $258.425 | $258.43 | $258.45 | $258.40 |
| Purchase #5 | $12.44 | 12.359% | $13.9775 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $66.45 | 3.356% | $68.6801 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $227.78 | 7.623% | $245.1437 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $936.41 | $1,018.3071 | $1,018.31 | $1,018.40 | $1,018.30 | |