| 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 | $33.66 | 3.410% | $34.8078 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $207.50 | 11.337% | $231.0243 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $130.93 | 8.668% | $142.279 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $95.50 | 6.407% | $101.6187 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $109.61 | 9.250% | $119.7489 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $248.81 | 6.654% | $265.3658 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $216.75 | 3.452% | $224.2322 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $1,042.76 | $1,119.0767 | $1,119.08 | $1,119.05 | $1,119.00 | |