| 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 | $195.53 | 11.133% | $217.2984 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $162.91 | 9.773% | $178.8312 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $145.89 | 10.595% | $161.347 | $161.35 | $161.35 | $161.30 |
| Purchase #4 | $216.26 | 13.365% | $245.1631 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $105.45 | 8.848% | $114.7802 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $116.93 | 8.143% | $126.4516 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $113.64 | 3.836% | $117.9992 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $1,056.61 | $1,161.8707 | $1,161.87 | $1,161.90 | $1,161.90 | |