| 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 | $103.37 | 13.315% | $117.1337 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $241.78 | 13.396% | $274.1688 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $211.79 | 7.609% | $227.9051 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $229.82 | 5.509% | $242.4808 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $218.41 | 9.718% | $239.6351 | $239.64 | $239.65 | $239.60 |
| Purchase #6 | $16.77 | 10.857% | $18.5907 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $52.42 | 5.556% | $55.3325 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $1,074.36 | $1,175.2467 | $1,175.25 | $1,175.30 | $1,175.20 | |