| 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 | $234.59 | 13.359% | $265.9289 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $159.51 | 10.215% | $175.8039 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $217.25 | 10.582% | $240.2394 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $24.78 | 13.124% | $28.0321 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $244.86 | 6.667% | $261.1848 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $110.93 | 3.805% | $115.1509 | $115.15 | $115.15 | $115.20 |
| Purchase #7 | $108.96 | 5.292% | $114.7262 | $114.73 | $114.75 | $114.70 |
| 7 purchase totals = | $1,100.88 | $1,201.0662 | $1,201.06 | $1,201.15 | $1,201.00 | |