| 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 | $218.68 | 8.829% | $237.9873 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $152.86 | 3.837% | $158.7252 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $170.65 | 3.609% | $176.8088 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $18.35 | 13.743% | $20.8718 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $222.29 | 4.790% | $232.9377 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $154.96 | 8.587% | $168.2664 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $18.30 | 8.213% | $19.803 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $956.09 | $1,015.4002 | $1,015.41 | $1,015.40 | $1,015.40 | |