| 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 | $231.73 | 7.161% | $248.3242 | $248.32 | $248.30 | $248.30 |
| Purchase #2 | $238.62 | 10.557% | $263.8111 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $100.86 | 8.625% | $109.5592 | $109.56 | $109.55 | $109.60 |
| Purchase #4 | $128.74 | 9.376% | $140.8107 | $140.81 | $140.80 | $140.80 |
| Purchase #5 | $230.48 | 4.464% | $240.7686 | $240.77 | $240.75 | $240.80 |
| Purchase #6 | $27.67 | 9.317% | $30.248 | $30.25 | $30.25 | $30.20 |
| Purchase #7 | $183.69 | 5.577% | $193.9344 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $1,141.79 | $1,227.4562 | $1,227.45 | $1,227.40 | $1,227.40 | |