| 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 | $129.97 | 12.533% | $146.2591 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $103.81 | 10.530% | $114.7412 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $11.27 | 12.603% | $12.6904 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $121.56 | 11.533% | $135.5795 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $116.53 | 10.464% | $128.7237 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $188.80 | 6.841% | $201.7158 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $250.71 | 6.147% | $266.1211 | $266.12 | $266.10 | $266.10 |
| 7 purchase totals = | $922.65 | $1,005.8308 | $1,005.83 | $1,005.80 | $1,005.80 | |