| 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 | $226.79 | 3.604% | $234.9635 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $129.59 | 4.389% | $135.2777 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $70.74 | 13.406% | $80.2234 | $80.22 | $80.20 | $80.20 |
| Purchase #4 | $205.58 | 6.619% | $219.1873 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $88.95 | 3.410% | $91.9832 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $162.69 | 6.325% | $172.9801 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $196.82 | 11.801% | $220.0467 | $220.05 | $220.05 | $220.00 |
| 7 purchase totals = | $1,081.16 | $1,154.6619 | $1,154.66 | $1,154.70 | $1,154.70 | |