| 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 | $225.64 | 3.575% | $233.7066 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $10.48 | 11.534% | $11.6888 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $185.33 | 11.280% | $206.2352 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $68.51 | 4.798% | $71.7971 | $71.80 | $71.80 | $71.80 |
| Purchase #5 | $83.37 | 10.792% | $92.3673 | $92.37 | $92.35 | $92.40 |
| Purchase #6 | $185.80 | 7.341% | $199.4396 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $129.66 | 8.797% | $141.0662 | $141.07 | $141.05 | $141.10 |
| 7 purchase totals = | $888.79 | $956.3008 | $956.32 | $956.30 | $956.30 | |