| 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 | $116.64 | 12.663% | $131.4101 | $131.41 | $131.40 | $131.40 |
| Purchase #2 | $250.60 | 13.479% | $284.3784 | $284.38 | $284.40 | $284.40 |
| Purchase #3 | $33.53 | 3.296% | $34.6351 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $96.42 | 10.537% | $106.5798 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $203.41 | 9.173% | $222.0688 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $181.67 | 5.148% | $191.0224 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $192.36 | 7.436% | $206.6639 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $1,074.63 | $1,176.7585 | $1,176.76 | $1,176.75 | $1,176.80 | |