| 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 | $109.70 | 3.851% | $113.9245 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $163.47 | 7.397% | $175.5619 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $224.76 | 10.162% | $247.6001 | $247.60 | $247.60 | $247.60 |
| Purchase #4 | $245.59 | 6.757% | $262.1845 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $22.37 | 12.837% | $25.2416 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $42.95 | 11.461% | $47.8725 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $249.50 | 10.189% | $274.9216 | $274.92 | $274.90 | $274.90 |
| 7 purchase totals = | $1,058.34 | $1,147.3067 | $1,147.29 | $1,147.25 | $1,147.30 | |