| 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 | $230.65 | 3.281% | $238.2176 | $238.22 | $238.20 | $238.20 |
| Purchase #2 | $86.83 | 10.405% | $95.8647 | $95.86 | $95.85 | $95.90 |
| Purchase #3 | $199.26 | 9.191% | $217.574 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $159.85 | 10.109% | $176.0092 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $214.74 | 5.449% | $226.4412 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $122.70 | 3.770% | $127.3258 | $127.33 | $127.35 | $127.30 |
| Purchase #7 | $149.78 | 8.659% | $162.7495 | $162.75 | $162.75 | $162.70 |
| 7 purchase totals = | $1,163.81 | $1,244.1820 | $1,244.18 | $1,244.15 | $1,244.10 | |