| 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 | $180.38 | 10.506% | $199.3307 | $199.33 | $199.35 | $199.30 |
| Purchase #2 | $219.46 | 10.690% | $242.9203 | $242.92 | $242.90 | $242.90 |
| Purchase #3 | $136.74 | 4.753% | $143.2393 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $67.91 | 10.667% | $75.154 | $75.15 | $75.15 | $75.20 |
| Purchase #5 | $176.53 | 7.283% | $189.3867 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $181.29 | 12.733% | $204.3737 | $204.37 | $204.35 | $204.40 |
| Purchase #7 | $160.97 | 13.754% | $183.1098 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $1,123.28 | $1,237.5145 | $1,237.51 | $1,237.50 | $1,237.50 | |