| 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 | $209.37 | 8.197% | $226.5321 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $47.53 | 3.755% | $49.3148 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $18.70 | 4.201% | $19.4856 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $141.28 | 6.521% | $150.4929 | $150.49 | $150.50 | $150.50 |
| Purchase #5 | $130.34 | 11.606% | $145.4673 | $145.47 | $145.45 | $145.50 |
| Purchase #6 | $166.73 | 8.682% | $181.2055 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $132.29 | 8.247% | $143.2 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $846.24 | $915.6982 | $915.70 | $915.70 | $915.70 | |