| 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 | $192.68 | 10.121% | $212.1811 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $32.63 | 10.307% | $35.9932 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $223.91 | 9.499% | $245.1792 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $30.90 | 7.620% | $33.2546 | $33.25 | $33.25 | $33.30 |
| Purchase #5 | $246.45 | 8.559% | $267.5437 | $267.54 | $267.55 | $267.50 |
| Purchase #6 | $99.95 | 9.550% | $109.4952 | $109.50 | $109.50 | $109.50 |
| Purchase #7 | $228.92 | 3.630% | $237.2298 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $1,055.44 | $1,140.8768 | $1,140.87 | $1,140.95 | $1,140.90 | |