| 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 | $226.99 | 11.136% | $252.2676 | $252.27 | $252.25 | $252.30 |
| Purchase #2 | $241.32 | 12.110% | $270.5439 | $270.54 | $270.55 | $270.50 |
| Purchase #3 | $184.34 | 3.609% | $190.9928 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $135.75 | 9.533% | $148.691 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $14.93 | 9.297% | $16.318 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $37.90 | 6.139% | $40.2267 | $40.23 | $40.25 | $40.20 |
| Purchase #7 | $239.78 | 4.760% | $251.1935 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $1,081.01 | $1,170.2335 | $1,170.23 | $1,170.25 | $1,170.20 | |