| 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 | $201.35 | 11.428% | $224.3603 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $29.58 | 4.169% | $30.8132 | $30.81 | $30.80 | $30.80 |
| Purchase #3 | $76.42 | 4.854% | $80.1294 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $127.48 | 5.483% | $134.4697 | $134.47 | $134.45 | $134.50 |
| Purchase #5 | $81.48 | 11.742% | $91.0474 | $91.05 | $91.05 | $91.00 |
| Purchase #6 | $36.95 | 9.220% | $40.3568 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $49.70 | 8.809% | $54.0781 | $54.08 | $54.10 | $54.10 |
| 7 purchase totals = | $602.96 | $655.2549 | $655.26 | $655.25 | $655.30 | |