| 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 | $224.97 | 10.479% | $248.5446 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $13.28 | 10.570% | $14.6837 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $154.53 | 12.171% | $173.3378 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $213.72 | 7.321% | $229.3664 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $23.84 | 3.145% | $24.5898 | $24.59 | $24.60 | $24.60 |
| Purchase #6 | $121.62 | 7.390% | $130.6077 | $130.61 | $130.60 | $130.60 |
| Purchase #7 | $114.25 | 8.523% | $123.9875 | $123.99 | $124.00 | $124.00 |
| 7 purchase totals = | $866.21 | $945.1175 | $945.12 | $945.15 | $945.10 | |