| 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 | $208.32 | 3.159% | $214.9008 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $238.67 | 4.172% | $248.6273 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $51.55 | 8.786% | $56.0792 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $128.93 | 9.355% | $140.9914 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $29.35 | 8.385% | $31.811 | $31.81 | $31.80 | $31.80 |
| Purchase #6 | $205.37 | 13.814% | $233.7398 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $112.66 | 5.783% | $119.1751 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $974.85 | $1,045.3246 | $1,045.33 | $1,045.40 | $1,045.30 | |