| 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 | $215.76 | 5.139% | $226.8479 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $96.64 | 8.802% | $105.1463 | $105.15 | $105.15 | $105.10 |
| Purchase #3 | $170.99 | 5.430% | $180.2748 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $111.98 | 11.270% | $124.6001 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $232.31 | 3.792% | $241.1192 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $95.49 | 7.299% | $102.4598 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $234.85 | 7.681% | $252.8888 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,158.02 | $1,233.3369 | $1,233.34 | $1,233.30 | $1,233.30 | |