| 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 | $238.42 | 12.824% | $268.995 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $177.65 | 4.546% | $185.726 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $158.89 | 8.749% | $172.7913 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $178.97 | 4.502% | $187.0272 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $249.99 | 9.322% | $273.2941 | $273.29 | $273.30 | $273.30 |
| Purchase #6 | $18.89 | 9.178% | $20.6237 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $176.55 | 12.378% | $198.4034 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $1,199.36 | $1,306.8607 | $1,306.86 | $1,306.90 | $1,306.80 | |