| 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 | $201.39 | 11.843% | $225.2406 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $73.89 | 9.463% | $80.8822 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $213.70 | 3.286% | $220.7222 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $153.31 | 3.707% | $158.9932 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $207.91 | 5.816% | $220.002 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $18.59 | 12.799% | $20.9693 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $83.41 | 4.700% | $87.3303 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $952.20 | $1,014.1398 | $1,014.13 | $1,014.15 | $1,014.10 | |