| 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 | $164.43 | 10.842% | $182.2575 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $248.74 | 6.489% | $264.8807 | $264.88 | $264.90 | $264.90 |
| Purchase #3 | $158.84 | 10.579% | $175.6437 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $15.77 | 12.446% | $17.7327 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $250.76 | 9.219% | $273.8776 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $34.91 | 11.258% | $38.8402 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $212.29 | 12.243% | $238.2807 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $1,085.74 | $1,191.5131 | $1,191.51 | $1,191.60 | $1,191.50 | |