| 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 | $141.25 | 3.125% | $145.6641 | $145.66 | $145.65 | $145.70 |
| Purchase #2 | $167.49 | 11.233% | $186.3042 | $186.30 | $186.30 | $186.30 |
| Purchase #3 | $29.49 | 11.724% | $32.9474 | $32.95 | $32.95 | $32.90 |
| Purchase #4 | $93.72 | 8.489% | $101.6759 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $13.93 | 11.394% | $15.5172 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $230.40 | 4.672% | $241.1643 | $241.16 | $241.15 | $241.20 |
| Purchase #7 | $195.33 | 12.669% | $220.0764 | $220.08 | $220.10 | $220.10 |
| 7 purchase totals = | $871.61 | $943.3495 | $943.35 | $943.35 | $943.40 | |