| 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 | $213.50 | 9.271% | $233.2936 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $180.52 | 3.247% | $186.3815 | $186.38 | $186.40 | $186.40 |
| Purchase #3 | $147.28 | 3.515% | $152.4569 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $213.32 | 12.426% | $239.8271 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $162.38 | 4.406% | $169.5345 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $99.73 | 7.149% | $106.8597 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $110.93 | 3.507% | $114.8203 | $114.82 | $114.80 | $114.80 |
| 7 purchase totals = | $1,127.66 | $1,203.1736 | $1,203.17 | $1,203.20 | $1,203.20 | |