| 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 | $225.90 | 11.144% | $251.0743 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $139.69 | 11.252% | $155.4079 | $155.41 | $155.40 | $155.40 |
| Purchase #3 | $224.37 | 13.114% | $253.7939 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $161.28 | 6.462% | $171.7019 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $153.98 | 4.731% | $161.2648 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $188.67 | 13.738% | $214.5895 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $189.54 | 9.415% | $207.3852 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,283.43 | $1,415.2175 | $1,415.21 | $1,415.20 | $1,415.30 | |