| 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 | $180.31 | 6.627% | $192.2591 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $186.72 | 13.148% | $211.2699 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $212.44 | 7.766% | $228.9381 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $208.96 | 7.440% | $224.5066 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $67.82 | 4.230% | $70.6888 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $183.53 | 10.162% | $202.1803 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $237.30 | 4.496% | $247.969 | $247.97 | $247.95 | $248.00 |
| 7 purchase totals = | $1,277.08 | $1,377.8118 | $1,377.82 | $1,377.80 | $1,377.90 | |