| 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 | $206.82 | 5.113% | $217.3947 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $31.77 | 10.576% | $35.13 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $215.50 | 9.206% | $235.3389 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $51.69 | 7.333% | $55.4804 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $115.94 | 11.233% | $128.9635 | $128.96 | $128.95 | $129.00 |
| Purchase #6 | $192.58 | 7.851% | $207.6995 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $232.38 | 3.649% | $240.8595 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $1,046.68 | $1,120.8665 | $1,120.86 | $1,120.90 | $1,120.90 | |