| 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 | $169.47 | 11.196% | $188.4439 | $188.44 | $188.45 | $188.40 |
| Purchase #2 | $135.86 | 13.865% | $154.697 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $220.50 | 5.529% | $232.6914 | $232.69 | $232.70 | $232.70 |
| Purchase #4 | $247.97 | 10.271% | $273.439 | $273.44 | $273.45 | $273.40 |
| Purchase #5 | $179.44 | 4.270% | $187.1021 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $193.94 | 12.223% | $217.6453 | $217.65 | $217.65 | $217.60 |
| Purchase #7 | $140.41 | 7.608% | $151.0924 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $1,287.59 | $1,405.1111 | $1,405.11 | $1,405.15 | $1,405.00 | |