| 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 | $211.97 | 13.499% | $240.5838 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $176.92 | 12.234% | $198.5644 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $165.38 | 7.691% | $178.0994 | $178.10 | $178.10 | $178.10 |
| Purchase #4 | $113.94 | 12.211% | $127.8532 | $127.85 | $127.85 | $127.90 |
| Purchase #5 | $63.72 | 9.768% | $69.9442 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $107.56 | 7.239% | $115.3463 | $115.35 | $115.35 | $115.30 |
| Purchase #7 | $190.78 | 12.267% | $214.183 | $214.18 | $214.20 | $214.20 |
| 7 purchase totals = | $1,030.27 | $1,144.5743 | $1,144.56 | $1,144.60 | $1,144.60 | |