| 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 | $215.51 | 12.224% | $241.8539 | $241.85 | $241.85 | $241.90 |
| Purchase #2 | $220.80 | 12.249% | $247.8458 | $247.85 | $247.85 | $247.80 |
| Purchase #3 | $38.73 | 4.226% | $40.3667 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $168.95 | 3.158% | $174.2854 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $174.60 | 13.520% | $198.2059 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $140.89 | 11.247% | $156.7359 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $34.80 | 13.425% | $39.4719 | $39.47 | $39.45 | $39.50 |
| 7 purchase totals = | $994.28 | $1,098.7655 | $1,098.78 | $1,098.75 | $1,098.80 | |