| 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 | $124.48 | 7.163% | $133.3965 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $212.75 | 9.750% | $233.4931 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $198.71 | 9.115% | $216.8224 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $5.65 | 4.822% | $5.9224 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $93.37 | 3.597% | $96.7285 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $206.94 | 12.612% | $233.0393 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $174.36 | 7.501% | $187.4387 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $1,016.26 | $1,106.8409 | $1,106.84 | $1,106.85 | $1,106.70 | |