| 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 | $136.86 | 5.363% | $144.1998 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $183.53 | 9.753% | $201.4297 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $65.75 | 11.198% | $73.1127 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $195.31 | 7.780% | $210.5051 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $87.27 | 6.400% | $92.8553 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $215.56 | 8.456% | $233.7878 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $135.58 | 13.836% | $154.3388 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $1,019.86 | $1,110.2292 | $1,110.24 | $1,110.25 | $1,110.20 | |