| 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 | $171.49 | 12.774% | $193.3961 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $239.49 | 9.745% | $262.8283 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $81.44 | 6.657% | $86.8615 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $91.31 | 4.640% | $95.5468 | $95.55 | $95.55 | $95.50 |
| Purchase #5 | $112.77 | 7.534% | $121.2661 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $203.44 | 4.372% | $212.3344 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $242.66 | 9.421% | $265.521 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $1,142.60 | $1,237.7542 | $1,237.76 | $1,237.75 | $1,237.70 | |