| 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 | $32.36 | 4.225% | $33.7272 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $149.29 | 12.636% | $168.1543 | $168.15 | $168.15 | $168.20 |
| Purchase #3 | $55.56 | 3.716% | $57.6246 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $212.87 | 9.712% | $233.5439 | $233.54 | $233.55 | $233.50 |
| Purchase #5 | $180.52 | 10.470% | $199.4204 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $235.32 | 9.247% | $257.08 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $147.42 | 12.795% | $166.2824 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $1,013.34 | $1,115.8328 | $1,115.82 | $1,115.85 | $1,115.80 | |