| 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 | $191.54 | 10.305% | $211.2782 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $237.28 | 10.683% | $262.6286 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $114.31 | 3.417% | $118.216 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $114.60 | 13.378% | $129.9312 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $239.48 | 11.458% | $266.9196 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $13.89 | 7.151% | $14.8833 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $192.70 | 10.296% | $212.5404 | $212.54 | $212.55 | $212.50 |
| 7 purchase totals = | $1,103.80 | $1,216.3973 | $1,216.40 | $1,216.45 | $1,216.30 | |