| 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 | $148.38 | 11.210% | $165.0134 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $204.56 | 13.696% | $232.5765 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $107.85 | 7.354% | $115.7813 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $107.92 | 6.271% | $114.6877 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $236.39 | 3.716% | $245.1743 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $118.62 | 8.509% | $128.7134 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $74.32 | 7.341% | $79.7758 | $79.78 | $79.80 | $79.80 |
| 7 purchase totals = | $998.04 | $1,081.7224 | $1,081.72 | $1,081.75 | $1,081.80 | |