| 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 | $236.55 | 12.860% | $266.9703 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $248.52 | 11.228% | $276.4238 | $276.42 | $276.40 | $276.40 |
| Purchase #3 | $164.89 | 7.224% | $176.8017 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $217.57 | 7.388% | $233.6441 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $29.33 | 6.249% | $31.1628 | $31.16 | $31.15 | $31.20 |
| Purchase #6 | $88.32 | 6.287% | $93.8727 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $63.41 | 10.398% | $70.0034 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $1,048.59 | $1,148.8788 | $1,148.86 | $1,148.80 | $1,148.90 | |