| 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 | $227.49 | 13.398% | $257.9691 | $257.97 | $257.95 | $258.00 |
| Purchase #2 | $99.66 | 10.565% | $110.1891 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $160.57 | 5.528% | $169.4463 | $169.45 | $169.45 | $169.40 |
| Purchase #4 | $111.46 | 3.487% | $115.3466 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $230.66 | 8.803% | $250.965 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $222.40 | 12.505% | $250.2111 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $164.54 | 4.240% | $171.5165 | $171.52 | $171.50 | $171.50 |
| 7 purchase totals = | $1,216.78 | $1,325.6437 | $1,325.66 | $1,325.60 | $1,325.60 | |