| 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 | $162.25 | 6.514% | $172.819 | $172.82 | $172.80 | $172.80 |
| Purchase #2 | $186.44 | 11.843% | $208.5201 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $158.53 | 8.777% | $172.4442 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $203.81 | 3.496% | $210.9352 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $225.97 | 3.241% | $233.2937 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $141.59 | 4.357% | $147.7591 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $195.58 | 8.223% | $211.6625 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $1,274.17 | $1,357.4338 | $1,357.43 | $1,357.40 | $1,357.40 | |