| 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 | $167.58 | 4.161% | $174.553 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $140.99 | 9.428% | $154.2825 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $175.84 | 12.279% | $197.4314 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $205.53 | 9.602% | $225.265 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $142.65 | 10.473% | $157.5897 | $157.59 | $157.60 | $157.60 |
| Purchase #6 | $156.94 | 13.698% | $178.4376 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $167.70 | 7.210% | $179.7912 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $1,157.23 | $1,267.3504 | $1,267.35 | $1,267.40 | $1,267.40 | |