| 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 | $233.62 | 9.469% | $255.7415 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $115.82 | 13.131% | $131.0283 | $131.03 | $131.05 | $131.00 |
| Purchase #3 | $171.36 | 9.386% | $187.4438 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $30.39 | 13.826% | $34.5917 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $159.51 | 13.621% | $181.2369 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $147.51 | 4.620% | $154.325 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $145.85 | 13.702% | $165.8344 | $165.83 | $165.85 | $165.80 |
| 7 purchase totals = | $1,004.06 | $1,110.2016 | $1,110.20 | $1,110.30 | $1,110.00 | |