| 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 | $193.67 | 4.405% | $202.2012 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $172.50 | 3.339% | $178.2598 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $127.76 | 10.335% | $140.964 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $161.76 | 3.558% | $167.5154 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $229.32 | 3.406% | $237.1306 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $228.36 | 8.615% | $248.0332 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $88.89 | 11.165% | $98.8146 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $1,202.26 | $1,272.9188 | $1,272.91 | $1,272.90 | $1,272.90 | |