| 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 | $197.64 | 9.611% | $216.6352 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $148.92 | 4.800% | $156.0682 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $159.27 | 5.278% | $167.6763 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $223.37 | 8.665% | $242.725 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $170.63 | 6.102% | $181.0418 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $217.39 | 3.359% | $224.6921 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $21.25 | 11.792% | $23.7558 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $1,138.47 | $1,212.5944 | $1,212.61 | $1,212.65 | $1,212.60 | |