| 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 | $184.87 | 12.433% | $207.8549 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $250.79 | 9.505% | $274.6276 | $274.63 | $274.65 | $274.60 |
| Purchase #3 | $24.62 | 13.696% | $27.992 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $17.50 | 13.829% | $19.9201 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $193.50 | 12.842% | $218.3493 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $133.27 | 7.225% | $142.8988 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $170.37 | 10.641% | $188.4991 | $188.50 | $188.50 | $188.50 |
| 7 purchase totals = | $974.92 | $1,080.1418 | $1,080.14 | $1,080.15 | $1,080.10 | |