| 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 | $185.99 | 13.212% | $210.563 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $244.76 | 12.271% | $274.7945 | $274.79 | $274.80 | $274.80 |
| Purchase #3 | $223.53 | 9.416% | $244.5776 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $8.39 | 12.355% | $9.4266 | $9.43 | $9.45 | $9.40 |
| Purchase #5 | $19.35 | 4.661% | $20.2519 | $20.25 | $20.25 | $20.30 |
| Purchase #6 | $235.95 | 13.614% | $268.0722 | $268.07 | $268.05 | $268.10 |
| Purchase #7 | $194.31 | 11.178% | $216.03 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $1,112.28 | $1,243.7158 | $1,243.71 | $1,243.75 | $1,243.80 | |