| 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 | $246.80 | 7.650% | $265.6802 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $207.91 | 13.150% | $235.2502 | $235.25 | $235.25 | $235.30 |
| Purchase #3 | $225.54 | 6.637% | $240.5091 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $222.47 | 7.587% | $239.3488 | $239.35 | $239.35 | $239.30 |
| Purchase #5 | $13.36 | 9.656% | $14.65 | $14.65 | $14.65 | $14.70 |
| Purchase #6 | $168.96 | 10.426% | $186.5758 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $7.32 | 4.835% | $7.6739 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $1,092.36 | $1,189.6880 | $1,189.69 | $1,189.70 | $1,189.80 | |