| 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 | $173.58 | 11.163% | $192.9567 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $240.56 | 10.732% | $266.3769 | $266.38 | $266.40 | $266.40 |
| Purchase #3 | $47.27 | 9.610% | $51.8126 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $102.97 | 3.157% | $106.2208 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $249.78 | 3.395% | $258.26 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $206.88 | 13.265% | $234.3226 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $212.77 | 12.831% | $240.0705 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $1,233.81 | $1,350.0201 | $1,350.02 | $1,349.95 | $1,350.10 | |