| 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 | $138.26 | 8.722% | $150.319 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $227.67 | 3.105% | $234.7392 | $234.74 | $234.75 | $234.70 |
| Purchase #3 | $61.55 | 5.161% | $64.7266 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $8.58 | 11.332% | $9.5523 | $9.55 | $9.55 | $9.60 |
| Purchase #5 | $188.64 | 10.339% | $208.1435 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $142.38 | 13.551% | $161.6739 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $196.51 | 12.527% | $221.1268 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $963.59 | $1,050.2813 | $1,050.28 | $1,050.30 | $1,050.20 | |