| 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 | $110.92 | 3.186% | $114.4539 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $166.82 | 8.239% | $180.5643 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $106.32 | 10.625% | $117.6165 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $241.28 | 4.588% | $252.3499 | $252.35 | $252.35 | $252.30 |
| Purchase #5 | $153.39 | 11.774% | $171.4501 | $171.45 | $171.45 | $171.50 |
| Purchase #6 | $96.39 | 5.245% | $101.4457 | $101.45 | $101.45 | $101.40 |
| Purchase #7 | $128.35 | 7.234% | $137.6348 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $1,003.47 | $1,075.5152 | $1,075.51 | $1,075.50 | $1,075.50 | |