| 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 | $82.40 | 9.823% | $90.4942 | $90.49 | $90.50 | $90.50 |
| Purchase #2 | $146.52 | 8.864% | $159.5075 | $159.51 | $159.50 | $159.50 |
| Purchase #3 | $212.55 | 9.312% | $232.3427 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $26.70 | 3.145% | $27.5397 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $240.85 | 9.872% | $264.6267 | $264.63 | $264.65 | $264.60 |
| Purchase #6 | $236.49 | 9.573% | $259.1292 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $164.32 | 6.606% | $175.175 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $1,109.83 | $1,208.8150 | $1,208.82 | $1,208.90 | $1,208.70 | |