| 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 | $210.79 | 7.343% | $226.2683 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $176.63 | 9.180% | $192.8446 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $114.49 | 12.327% | $128.6032 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $55.33 | 13.516% | $62.8084 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $247.73 | 4.782% | $259.5764 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $102.29 | 13.292% | $115.8864 | $115.89 | $115.90 | $115.90 |
| Purchase #7 | $186.88 | 13.612% | $212.3181 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $1,094.14 | $1,198.3054 | $1,198.31 | $1,198.30 | $1,198.30 | |