| 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 | $158.33 | 4.374% | $165.2554 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $122.81 | 7.748% | $132.3253 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $191.41 | 3.803% | $198.6893 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $160.72 | 12.818% | $181.3211 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $220.29 | 5.115% | $231.5578 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $233.99 | 10.591% | $258.7719 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $232.38 | 7.832% | $250.58 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,319.93 | $1,418.5008 | $1,418.51 | $1,418.50 | $1,418.60 | |