| 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 | $194.51 | 3.236% | $200.8043 | $200.80 | $200.80 | $200.80 |
| Purchase #2 | $223.97 | 13.538% | $254.2911 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $242.35 | 9.817% | $266.1415 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $128.96 | 4.487% | $134.7464 | $134.75 | $134.75 | $134.70 |
| Purchase #5 | $74.85 | 10.412% | $82.6434 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $7.97 | 10.666% | $8.8201 | $8.82 | $8.80 | $8.80 |
| Purchase #7 | $225.81 | 5.233% | $237.6266 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,098.42 | $1,185.0734 | $1,185.07 | $1,185.10 | $1,184.90 | |