| 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 | $153.48 | 5.666% | $162.1762 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $78.45 | 11.836% | $87.7353 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $247.35 | 9.706% | $271.3578 | $271.36 | $271.35 | $271.40 |
| Purchase #4 | $227.29 | 8.697% | $247.0574 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $75.64 | 11.724% | $84.508 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $164.38 | 3.498% | $170.13 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $179.40 | 12.120% | $201.1433 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $1,125.99 | $1,224.1080 | $1,224.12 | $1,224.15 | $1,224.10 | |