| 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 | $250.36 | 7.767% | $269.8055 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $74.79 | 10.421% | $82.5839 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $96.30 | 8.432% | $104.42 | $104.42 | $104.40 | $104.40 |
| Purchase #4 | $220.51 | 5.601% | $232.8608 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $8.55 | 13.231% | $9.6813 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $233.53 | 12.546% | $262.8287 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $165.59 | 11.719% | $184.9955 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,049.63 | $1,147.1757 | $1,147.18 | $1,147.20 | $1,147.20 | |