| 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 | $225.47 | 12.189% | $252.9525 | $252.95 | $252.95 | $253.00 |
| Purchase #2 | $144.98 | 6.678% | $154.6618 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $114.72 | 3.710% | $118.9761 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $169.53 | 10.166% | $186.7644 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $155.36 | 7.130% | $166.4372 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $217.61 | 5.779% | $230.1857 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $112.73 | 13.635% | $128.1007 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $1,140.40 | $1,238.0784 | $1,238.08 | $1,238.10 | $1,238.20 | |