| 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 | $195.91 | 3.404% | $202.5788 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $188.65 | 13.610% | $214.3253 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $202.99 | 11.335% | $225.9989 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $17.51 | 13.795% | $19.9255 | $19.93 | $19.95 | $19.90 |
| Purchase #5 | $212.92 | 3.751% | $220.9066 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $61.78 | 12.266% | $69.3579 | $69.36 | $69.35 | $69.40 |
| Purchase #7 | $242.95 | 12.408% | $273.0952 | $273.10 | $273.10 | $273.10 |
| 7 purchase totals = | $1,122.71 | $1,226.1882 | $1,226.21 | $1,226.25 | $1,226.20 | |