| 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 | $231.55 | 13.240% | $262.2072 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $71.51 | 8.505% | $77.5919 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $149.72 | 5.231% | $157.5519 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $233.68 | 6.355% | $248.5304 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $142.97 | 4.588% | $149.5295 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $232.42 | 8.154% | $251.3715 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $32.34 | 11.569% | $36.0814 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $1,094.19 | $1,182.8638 | $1,182.86 | $1,182.90 | $1,182.90 | |