| 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 | $196.67 | 6.231% | $208.9245 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $186.38 | 9.249% | $203.6183 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $56.57 | 8.276% | $61.2517 | $61.25 | $61.25 | $61.30 |
| Purchase #4 | $105.99 | 4.779% | $111.0553 | $111.06 | $111.05 | $111.10 |
| Purchase #5 | $226.71 | 8.155% | $245.1982 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $154.78 | 11.173% | $172.0736 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $113.54 | 13.172% | $128.4955 | $128.50 | $128.50 | $128.50 |
| 7 purchase totals = | $1,040.64 | $1,130.6171 | $1,130.62 | $1,130.55 | $1,130.70 | |