| 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 | $210.35 | 10.120% | $231.6374 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $205.95 | 11.285% | $229.1915 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $248.60 | 12.267% | $279.0958 | $279.10 | $279.10 | $279.10 |
| Purchase #4 | $240.31 | 8.702% | $261.2218 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $95.78 | 12.424% | $107.6797 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $195.26 | 4.323% | $203.7011 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $36.35 | 7.503% | $39.0773 | $39.08 | $39.10 | $39.10 |
| 7 purchase totals = | $1,232.60 | $1,351.6046 | $1,351.61 | $1,351.65 | $1,351.60 | |