| 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 | $155.97 | 13.103% | $176.4067 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $59.40 | 3.862% | $61.694 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $160.55 | 7.342% | $172.3376 | $172.34 | $172.35 | $172.30 |
| Purchase #4 | $249.87 | 11.183% | $277.813 | $277.81 | $277.80 | $277.80 |
| Purchase #5 | $93.65 | 11.248% | $104.1838 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $88.70 | 7.536% | $95.3844 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $217.51 | 5.827% | $230.1843 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $1,025.65 | $1,118.0038 | $1,117.99 | $1,118.05 | $1,118.00 | |