| 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 | $129.34 | 3.464% | $133.8203 | $133.82 | $133.80 | $133.80 |
| Purchase #2 | $201.40 | 6.194% | $213.8747 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $60.75 | 6.416% | $64.6477 | $64.65 | $64.65 | $64.60 |
| Purchase #4 | $245.65 | 10.530% | $271.5169 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $214.27 | 5.279% | $225.5813 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $27.99 | 12.413% | $31.4644 | $31.46 | $31.45 | $31.50 |
| Purchase #7 | $34.86 | 13.347% | $39.5128 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $914.26 | $980.4181 | $980.41 | $980.35 | $980.40 | |