| 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 | $242.26 | 7.384% | $260.1485 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $172.36 | 13.223% | $195.1512 | $195.15 | $195.15 | $195.20 |
| Purchase #3 | $34.28 | 13.854% | $39.0292 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $148.53 | 7.516% | $159.6935 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $18.86 | 10.243% | $20.7918 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $161.67 | 10.116% | $178.0245 | $178.02 | $178.00 | $178.00 |
| Purchase #7 | $182.68 | 3.534% | $189.1359 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $960.64 | $1,041.9746 | $1,041.97 | $1,042.00 | $1,041.90 | |