| 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 | $233.79 | 12.313% | $262.5766 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $225.79 | 13.513% | $256.301 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $74.44 | 7.864% | $80.294 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $111.78 | 9.632% | $122.5466 | $122.55 | $122.55 | $122.50 |
| Purchase #5 | $141.43 | 9.842% | $155.3495 | $155.35 | $155.35 | $155.30 |
| Purchase #6 | $105.70 | 11.770% | $118.1409 | $118.14 | $118.15 | $118.10 |
| Purchase #7 | $195.73 | 13.286% | $221.7347 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $1,088.66 | $1,216.9433 | $1,216.94 | $1,217.00 | $1,216.80 | |