| 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 | $226.31 | 13.533% | $256.9365 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $123.96 | 4.144% | $129.0969 | $129.10 | $129.10 | $129.10 |
| Purchase #3 | $188.32 | 12.646% | $212.1349 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $63.25 | 9.652% | $69.3549 | $69.35 | $69.35 | $69.40 |
| Purchase #5 | $196.57 | 7.121% | $210.5677 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $41.86 | 12.760% | $47.2013 | $47.20 | $47.20 | $47.20 |
| Purchase #7 | $216.59 | 10.341% | $238.9876 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,056.86 | $1,164.2798 | $1,164.28 | $1,164.30 | $1,164.30 | |