| 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 | $219.85 | 9.777% | $241.3447 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $110.54 | 12.525% | $124.3851 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $182.55 | 3.279% | $188.5358 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $239.58 | 4.428% | $250.1886 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $250.88 | 10.428% | $277.0418 | $277.04 | $277.05 | $277.00 |
| Purchase #6 | $66.94 | 13.630% | $76.0639 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $31.50 | 7.652% | $33.9104 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $1,101.84 | $1,191.4703 | $1,191.47 | $1,191.50 | $1,191.40 | |