| 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 | $153.49 | 11.808% | $171.6141 | $171.61 | $171.60 | $171.60 |
| Purchase #2 | $124.79 | 12.565% | $140.4699 | $140.47 | $140.45 | $140.50 |
| Purchase #3 | $181.48 | 6.282% | $192.8806 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $112.45 | 6.274% | $119.5051 | $119.51 | $119.50 | $119.50 |
| Purchase #5 | $14.87 | 7.396% | $15.9698 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $175.87 | 5.131% | $184.8939 | $184.89 | $184.90 | $184.90 |
| Purchase #7 | $249.67 | 5.394% | $263.1372 | $263.14 | $263.15 | $263.10 |
| 7 purchase totals = | $1,012.62 | $1,088.4706 | $1,088.47 | $1,088.45 | $1,088.50 | |