| 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 | $217.63 | 7.828% | $234.6661 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $243.95 | 3.210% | $251.7808 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $21.58 | 3.249% | $22.2811 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $150.44 | 7.184% | $161.2476 | $161.25 | $161.25 | $161.20 |
| Purchase #5 | $56.38 | 9.654% | $61.8229 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $127.60 | 10.216% | $140.6356 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $199.68 | 7.792% | $215.2391 | $215.24 | $215.25 | $215.20 |
| 7 purchase totals = | $1,017.26 | $1,087.6732 | $1,087.68 | $1,087.70 | $1,087.60 | |