| 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 | $200.66 | 12.567% | $225.8769 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $70.64 | 5.829% | $74.7576 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $172.44 | 11.709% | $192.631 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $57.75 | 3.455% | $59.7453 | $59.75 | $59.75 | $59.70 |
| Purchase #5 | $158.75 | 6.342% | $168.8179 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $146.58 | 10.573% | $162.0779 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $248.34 | 4.587% | $259.7314 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $1,055.16 | $1,143.6380 | $1,143.65 | $1,143.70 | $1,143.60 | |