| 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 | $224.28 | 5.275% | $236.1108 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $200.36 | 3.188% | $206.7475 | $206.75 | $206.75 | $206.70 |
| Purchase #3 | $162.43 | 10.782% | $179.9432 | $179.94 | $179.95 | $179.90 |
| Purchase #4 | $105.48 | 5.542% | $111.3257 | $111.33 | $111.35 | $111.30 |
| Purchase #5 | $64.77 | 10.789% | $71.758 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $126.51 | 5.219% | $133.1126 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $222.29 | 4.367% | $231.9974 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,106.12 | $1,170.9952 | $1,171.00 | $1,171.00 | $1,170.90 | |