| 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 | $236.39 | 13.435% | $268.149 | $268.15 | $268.15 | $268.10 |
| Purchase #2 | $10.33 | 6.248% | $10.9754 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $179.64 | 12.454% | $202.0124 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $153.44 | 11.291% | $170.7649 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $121.47 | 11.395% | $135.3115 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $156.45 | 7.466% | $168.1306 | $168.13 | $168.15 | $168.10 |
| Purchase #7 | $104.60 | 9.295% | $114.3226 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $962.32 | $1,069.6664 | $1,069.66 | $1,069.65 | $1,069.60 | |