| 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 | $147.74 | 10.165% | $162.7578 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $30.90 | 11.134% | $34.3404 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $240.47 | 9.494% | $263.3002 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $234.96 | 9.118% | $256.3837 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $227.78 | 9.291% | $248.943 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $199.32 | 5.466% | $210.2148 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $157.85 | 5.720% | $166.879 | $166.88 | $166.90 | $166.90 |
| 7 purchase totals = | $1,239.02 | $1,342.8189 | $1,342.81 | $1,342.85 | $1,342.80 | |