| 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 | $74.91 | 12.252% | $84.088 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $157.63 | 11.233% | $175.3366 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $190.84 | 12.745% | $215.1626 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $164.50 | 9.534% | $180.1834 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $124.65 | 5.581% | $131.6067 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $228.45 | 7.822% | $246.3194 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $203.45 | 7.586% | $218.8837 | $218.88 | $218.90 | $218.90 |
| 7 purchase totals = | $1,144.43 | $1,251.5804 | $1,251.58 | $1,251.60 | $1,251.60 | |