| 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 | $116.58 | 4.609% | $121.9532 | $121.95 | $121.95 | $122.00 |
| Purchase #2 | $102.83 | 11.789% | $114.9526 | $114.95 | $114.95 | $115.00 |
| Purchase #3 | $198.77 | 8.741% | $216.1445 | $216.14 | $216.15 | $216.10 |
| Purchase #4 | $181.85 | 9.543% | $199.2039 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $54.31 | 6.140% | $57.6446 | $57.64 | $57.65 | $57.60 |
| Purchase #6 | $184.93 | 9.420% | $202.3504 | $202.35 | $202.35 | $202.40 |
| Purchase #7 | $225.44 | 4.109% | $234.7033 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,064.71 | $1,146.9525 | $1,146.93 | $1,146.95 | $1,147.00 | |