| 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 | $136.85 | 7.277% | $146.8086 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $211.91 | 13.489% | $240.4945 | $240.49 | $240.50 | $240.50 |
| Purchase #3 | $68.67 | 5.484% | $72.4359 | $72.44 | $72.45 | $72.40 |
| Purchase #4 | $234.41 | 8.713% | $254.8341 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $54.33 | 5.334% | $57.228 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $223.80 | 11.169% | $248.7962 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $78.61 | 3.856% | $81.6412 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $1,008.58 | $1,102.2385 | $1,102.24 | $1,102.30 | $1,102.10 | |