| 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 | $164.40 | 11.470% | $183.2567 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $49.30 | 12.435% | $55.4305 | $55.43 | $55.45 | $55.40 |
| Purchase #3 | $250.53 | 6.383% | $266.5213 | $266.52 | $266.50 | $266.50 |
| Purchase #4 | $240.48 | 13.537% | $273.0338 | $273.03 | $273.05 | $273.00 |
| Purchase #5 | $248.64 | 6.841% | $265.6495 | $265.65 | $265.65 | $265.60 |
| Purchase #6 | $55.34 | 11.136% | $61.5027 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $124.95 | 13.477% | $141.7895 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $1,133.64 | $1,247.1840 | $1,247.18 | $1,247.20 | $1,247.10 | |