| 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 | $179.78 | 12.483% | $202.2219 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $91.26 | 5.420% | $96.2063 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $228.28 | 5.415% | $240.6414 | $240.64 | $240.65 | $240.60 |
| Purchase #4 | $29.37 | 5.219% | $30.9028 | $30.90 | $30.90 | $30.90 |
| Purchase #5 | $250.57 | 13.497% | $284.3894 | $284.39 | $284.40 | $284.40 |
| Purchase #6 | $143.36 | 5.196% | $150.809 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $193.52 | 3.411% | $200.121 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $1,116.14 | $1,205.2918 | $1,205.29 | $1,205.25 | $1,205.20 | |