| 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 | $41.41 | 6.237% | $43.9927 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $167.99 | 10.631% | $185.849 | $185.85 | $185.85 | $185.80 |
| Purchase #3 | $206.55 | 6.591% | $220.1637 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $35.66 | 7.521% | $38.342 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $127.58 | 10.608% | $141.1137 | $141.11 | $141.10 | $141.10 |
| Purchase #6 | $214.88 | 13.866% | $244.6753 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $223.68 | 10.366% | $246.8667 | $246.87 | $246.85 | $246.90 |
| 7 purchase totals = | $1,017.75 | $1,121.0031 | $1,121.00 | $1,121.00 | $1,121.00 | |