| 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 | $245.80 | 11.578% | $274.2587 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $18.44 | 8.811% | $20.0647 | $20.06 | $20.05 | $20.10 |
| Purchase #3 | $117.70 | 3.486% | $121.803 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $250.51 | 11.271% | $278.745 | $278.75 | $278.75 | $278.70 |
| Purchase #5 | $250.80 | 13.269% | $284.0787 | $284.08 | $284.10 | $284.10 |
| Purchase #6 | $124.79 | 7.607% | $134.2828 | $134.28 | $134.30 | $134.30 |
| Purchase #7 | $247.96 | 11.656% | $276.8622 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $1,256.00 | $1,390.0951 | $1,390.09 | $1,390.10 | $1,390.20 | |