| 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 | $187.67 | 10.172% | $206.7598 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $145.78 | 10.120% | $160.5329 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $187.71 | 7.445% | $201.685 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $174.45 | 13.721% | $198.3863 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $170.85 | 12.715% | $192.5736 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $214.36 | 9.398% | $234.5056 | $234.51 | $234.50 | $234.50 |
| Purchase #7 | $164.48 | 7.454% | $176.7403 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $1,245.30 | $1,371.1835 | $1,371.19 | $1,371.20 | $1,371.20 | |