| 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 | $127.58 | 6.367% | $135.703 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $143.48 | 13.381% | $162.6791 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $14.62 | 3.469% | $15.1272 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $225.88 | 9.612% | $247.5916 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $117.40 | 6.156% | $124.6271 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $141.60 | 12.360% | $159.1018 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $161.38 | 4.531% | $168.6921 | $168.69 | $168.70 | $168.70 |
| 7 purchase totals = | $931.94 | $1,013.5219 | $1,013.52 | $1,013.60 | $1,013.50 | |