| 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 | $37.52 | 10.227% | $41.3572 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $230.86 | 3.739% | $239.4919 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $141.76 | 7.206% | $151.9752 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $81.31 | 8.654% | $88.3466 | $88.35 | $88.35 | $88.30 |
| Purchase #5 | $14.37 | 6.581% | $15.3157 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $249.53 | 9.521% | $273.2878 | $273.29 | $273.30 | $273.30 |
| Purchase #7 | $235.45 | 5.199% | $247.691 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $990.80 | $1,057.4654 | $1,057.48 | $1,057.50 | $1,057.50 | |