| 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 | $240.87 | 3.209% | $248.5995 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $197.63 | 7.131% | $211.723 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $72.56 | 4.772% | $76.0226 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $143.36 | 12.341% | $161.0521 | $161.05 | $161.05 | $161.10 |
| Purchase #5 | $168.25 | 12.317% | $188.9734 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $110.46 | 8.461% | $119.806 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $78.95 | 13.630% | $89.7109 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $1,012.08 | $1,095.8875 | $1,095.88 | $1,095.80 | $1,095.90 | |