| 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 | $225.45 | 4.807% | $236.2874 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $100.94 | 13.145% | $114.2086 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $65.75 | 3.136% | $67.8119 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $236.57 | 9.531% | $259.1175 | $259.12 | $259.10 | $259.10 |
| Purchase #5 | $199.81 | 12.570% | $224.9261 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $141.43 | 3.170% | $145.9133 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $196.68 | 12.667% | $221.5935 | $221.59 | $221.60 | $221.60 |
| 7 purchase totals = | $1,166.63 | $1,269.8583 | $1,269.86 | $1,269.85 | $1,269.80 | |