| 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 | $184.98 | 12.516% | $208.1321 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $250.55 | 8.448% | $271.7165 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $224.25 | 6.403% | $238.6087 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $58.64 | 5.630% | $61.9414 | $61.94 | $61.95 | $61.90 |
| Purchase #5 | $41.61 | 10.532% | $45.9924 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $208.74 | 11.704% | $233.1709 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $135.68 | 12.426% | $152.5396 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $1,104.45 | $1,212.1016 | $1,212.10 | $1,212.10 | $1,212.00 | |