| 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 | $165.50 | 6.153% | $175.6832 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $216.78 | 6.811% | $231.5449 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $210.73 | 12.740% | $237.577 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $167.29 | 7.178% | $179.2981 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $223.27 | 8.283% | $241.7635 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $80.40 | 9.361% | $87.9262 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $103.95 | 10.117% | $114.4666 | $114.47 | $114.45 | $114.50 |
| 7 purchase totals = | $1,167.92 | $1,268.2595 | $1,268.26 | $1,268.30 | $1,268.30 | |