| 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 | $203.48 | 8.274% | $220.3159 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $170.70 | 3.295% | $176.3246 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $13.92 | 8.685% | $15.129 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $111.55 | 6.545% | $118.8509 | $118.85 | $118.85 | $118.90 |
| Purchase #5 | $226.41 | 11.454% | $252.343 | $252.34 | $252.35 | $252.30 |
| Purchase #6 | $138.64 | 5.841% | $146.738 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $210.93 | 12.543% | $237.3869 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $1,075.63 | $1,167.0883 | $1,167.09 | $1,167.10 | $1,167.00 | |