| 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 | $235.57 | 12.580% | $265.2047 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $136.25 | 5.114% | $143.2178 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $206.87 | 13.136% | $234.0444 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $195.70 | 8.509% | $212.3521 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $210.77 | 6.691% | $224.8726 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $226.55 | 9.643% | $248.3962 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $29.54 | 7.146% | $31.6509 | $31.65 | $31.65 | $31.70 |
| 7 purchase totals = | $1,241.25 | $1,359.7387 | $1,359.73 | $1,359.70 | $1,359.80 | |